2061939180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{911}}^1$

素因数の和:1264

約数の個数: 192

約数和(自身を含む): 7016067072

約数和(自身を除く): 4954127892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 317, 340, 357, 420, 476, 510, 595, 634, 714, 911, 951, 1020, 1190, 1268, 1428, 1585, 1785, 1822, 1902, 2219, 2380, 2733, 3170, 3570, 3644, 3804, 4438, 4555, 4755, 5389, 5466, 6340, 6377, 6657, 7140, 8876, 9110, 9510, 10778, 10932, 11095, 12754, 13314, 13665, 15487, 16167, 18220, 19020, 19131, 21556, 22190, 25508, 26628, 26945, 27330, 30974, 31885, 32334, 33285, 37723, 38262, 44380, 46461, 53890, 54660, 61948, 63770, 64668, 66570, 75446, 76524, 77435, 80835, 92922, 95655, 107780, 108409, 113169, 127540, 133140, 150892, 154870, 161670, 185844, 188615, 191310, 216818, 226338, 232305, 288787, 309740, 323340, 325227, 377230, 382620, 433636, 452676, 464610, 542045, 565845, 577574, 650454, 754460, 866361, 929220, 1084090, 1131690, 1155148, 1300908, 1443935, 1626135, 1732722, 2021509, 2168180, 2263380, 2887870, 3252270, 3465444, 4043018, 4331805, 4909379, 5775740, 6064527, 6504540, 8086036, 8663610, 9818758, 10107545, 12129054, 14728137, 17327220, 19637516, 20215090, 24258108, 24546895, 29456274, 30322635, 34365653, 40430180, 49093790, 58912548, 60645270, 68731306, 73640685, 98187580, 103096959, 121290540, 137462612, 147281370, 171828265, 206193918, 294562740, 343656530, 412387836, 515484795, 687313060, 1030969590, 2061939180]

約数ペア:

[(1, 2061939180), (2, 1030969590), (3, 687313060), (4, 515484795), (5, 412387836), (6, 343656530), (7, 294562740), (10, 206193918), (12, 171828265), (14, 147281370), (15, 137462612), (17, 121290540), (20, 103096959), (21, 98187580), (28, 73640685), (30, 68731306), (34, 60645270), (35, 58912548), (42, 49093790), (51, 40430180), (60, 34365653), (68, 30322635), (70, 29456274), (84, 24546895), (85, 24258108), (102, 20215090), (105, 19637516), (119, 17327220), (140, 14728137), (170, 12129054), (204, 10107545), (210, 9818758), (238, 8663610), (255, 8086036), (317, 6504540), (340, 6064527), (357, 5775740), (420, 4909379), (476, 4331805), (510, 4043018), (595, 3465444), (634, 3252270), (714, 2887870), (911, 2263380), (951, 2168180), (1020, 2021509), (1190, 1732722), (1268, 1626135), (1428, 1443935), (1585, 1300908), (1785, 1155148), (1822, 1131690), (1902, 1084090), (2219, 929220), (2380, 866361), (2733, 754460), (3170, 650454), (3570, 577574), (3644, 565845), (3804, 542045), (4438, 464610), (4555, 452676), (4755, 433636), (5389, 382620), (5466, 377230), (6340, 325227), (6377, 323340), (6657, 309740), (7140, 288787), (8876, 232305), (9110, 226338), (9510, 216818), (10778, 191310), (10932, 188615), (11095, 185844), (12754, 161670), (13314, 154870), (13665, 150892), (15487, 133140), (16167, 127540), (18220, 113169), (19020, 108409), (19131, 107780), (21556, 95655), (22190, 92922), (25508, 80835), (26628, 77435), (26945, 76524), (27330, 75446), (30974, 66570), (31885, 64668), (32334, 63770), (33285, 61948), (37723, 54660), (38262, 53890), (44380, 46461)]