2034951688

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:671

約数の個数: 128

約数和(自身を含む): 4909766400

約数和(自身を除く): 2874814712

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 56, 77, 82, 88, 154, 164, 197, 287, 308, 328, 394, 409, 451, 574, 616, 788, 818, 902, 1148, 1379, 1576, 1636, 1804, 2167, 2296, 2758, 2863, 3157, 3272, 3608, 4334, 4499, 5516, 5726, 6314, 8077, 8668, 8998, 11032, 11452, 12628, 15169, 16154, 16769, 17336, 17996, 22904, 25256, 30338, 31493, 32308, 33538, 35992, 56539, 60676, 62986, 64616, 67076, 80573, 88847, 113078, 117383, 121352, 125972, 134152, 161146, 177694, 184459, 226156, 234766, 251944, 322292, 355388, 368918, 452312, 469532, 564011, 621929, 644584, 710776, 737836, 886303, 939064, 1128022, 1243858, 1291213, 1475672, 1772606, 2256044, 2487716, 2582426, 3303493, 3545212, 4512088, 4975432, 5164852, 6204121, 6606986, 7090424, 10329704, 12408242, 13213972, 23124451, 24816484, 26427944, 36338423, 46248902, 49632968, 72676846, 92497804, 145353692, 184995608, 254368961, 290707384, 508737922, 1017475844, 2034951688]

約数ペア:

[(1, 2034951688), (2, 1017475844), (4, 508737922), (7, 290707384), (8, 254368961), (11, 184995608), (14, 145353692), (22, 92497804), (28, 72676846), (41, 49632968), (44, 46248902), (56, 36338423), (77, 26427944), (82, 24816484), (88, 23124451), (154, 13213972), (164, 12408242), (197, 10329704), (287, 7090424), (308, 6606986), (328, 6204121), (394, 5164852), (409, 4975432), (451, 4512088), (574, 3545212), (616, 3303493), (788, 2582426), (818, 2487716), (902, 2256044), (1148, 1772606), (1379, 1475672), (1576, 1291213), (1636, 1243858), (1804, 1128022), (2167, 939064), (2296, 886303), (2758, 737836), (2863, 710776), (3157, 644584), (3272, 621929), (3608, 564011), (4334, 469532), (4499, 452312), (5516, 368918), (5726, 355388), (6314, 322292), (8077, 251944), (8668, 234766), (8998, 226156), (11032, 184459), (11452, 177694), (12628, 161146), (15169, 134152), (16154, 125972), (16769, 121352), (17336, 117383), (17996, 113078), (22904, 88847), (25256, 80573), (30338, 67076), (31493, 64616), (32308, 62986), (33538, 60676), (35992, 56539)]