2016989260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:344

約数の個数: 192

約数和(自身を含む): 5177862144

約数和(自身を除く): 3160872884

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 41, 44, 52, 55, 65, 82, 103, 110, 130, 143, 164, 167, 205, 206, 220, 260, 286, 334, 410, 412, 451, 515, 533, 572, 668, 715, 820, 835, 902, 1030, 1066, 1133, 1339, 1430, 1670, 1804, 1837, 2060, 2132, 2171, 2255, 2266, 2665, 2678, 2860, 3340, 3674, 4223, 4342, 4510, 4532, 5330, 5356, 5665, 5863, 6695, 6847, 7348, 8446, 8684, 9020, 9185, 10660, 10855, 11330, 11726, 13390, 13694, 14729, 16892, 17201, 18370, 21115, 21710, 22660, 23452, 23881, 26780, 27388, 29315, 29458, 34235, 34402, 36740, 42230, 43420, 46453, 47762, 54899, 58630, 58916, 68470, 68804, 73645, 75317, 84460, 86005, 89011, 92906, 95524, 109798, 117260, 119405, 136940, 147290, 150634, 172010, 178022, 185812, 189211, 219596, 223613, 232265, 238810, 274495, 294580, 301268, 344020, 356044, 376585, 378422, 445055, 447226, 464530, 477620, 548990, 603889, 705241, 753170, 756844, 890110, 894452, 929060, 946055, 979121, 1097980, 1118065, 1207778, 1410482, 1506340, 1780220, 1892110, 1958242, 2236130, 2415556, 2459743, 2820964, 3019445, 3526205, 3784220, 3916484, 4472260, 4895605, 4919486, 6038890, 7052410, 7757651, 9168133, 9791210, 9838972, 12077780, 12298715, 14104820, 15515302, 18336266, 19582420, 24597430, 31030604, 36672532, 38788255, 45840665, 49194860, 77576510, 91681330, 100849463, 155153020, 183362660, 201698926, 403397852, 504247315, 1008494630, 2016989260]

約数ペア:

[(1, 2016989260), (2, 1008494630), (4, 504247315), (5, 403397852), (10, 201698926), (11, 183362660), (13, 155153020), (20, 100849463), (22, 91681330), (26, 77576510), (41, 49194860), (44, 45840665), (52, 38788255), (55, 36672532), (65, 31030604), (82, 24597430), (103, 19582420), (110, 18336266), (130, 15515302), (143, 14104820), (164, 12298715), (167, 12077780), (205, 9838972), (206, 9791210), (220, 9168133), (260, 7757651), (286, 7052410), (334, 6038890), (410, 4919486), (412, 4895605), (451, 4472260), (515, 3916484), (533, 3784220), (572, 3526205), (668, 3019445), (715, 2820964), (820, 2459743), (835, 2415556), (902, 2236130), (1030, 1958242), (1066, 1892110), (1133, 1780220), (1339, 1506340), (1430, 1410482), (1670, 1207778), (1804, 1118065), (1837, 1097980), (2060, 979121), (2132, 946055), (2171, 929060), (2255, 894452), (2266, 890110), (2665, 756844), (2678, 753170), (2860, 705241), (3340, 603889), (3674, 548990), (4223, 477620), (4342, 464530), (4510, 447226), (4532, 445055), (5330, 378422), (5356, 376585), (5665, 356044), (5863, 344020), (6695, 301268), (6847, 294580), (7348, 274495), (8446, 238810), (8684, 232265), (9020, 223613), (9185, 219596), (10660, 189211), (10855, 185812), (11330, 178022), (11726, 172010), (13390, 150634), (13694, 147290), (14729, 136940), (16892, 119405), (17201, 117260), (18370, 109798), (21115, 95524), (21710, 92906), (22660, 89011), (23452, 86005), (23881, 84460), (26780, 75317), (27388, 73645), (29315, 68804), (29458, 68470), (34235, 58916), (34402, 58630), (36740, 54899), (42230, 47762), (43420, 46453)]