2012634832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2539}}^1$

素因数の和:2700

約数の個数: 80

約数和(自身を含む): 4356526720

約数和(自身を除く): 2343891888

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 103, 104, 148, 206, 208, 296, 412, 481, 592, 824, 962, 1339, 1648, 1924, 2539, 2678, 3811, 3848, 5078, 5356, 7622, 7696, 10156, 10712, 15244, 20312, 21424, 30488, 33007, 40624, 49543, 60976, 66014, 93943, 99086, 132028, 187886, 198172, 261517, 264056, 375772, 396344, 523034, 528112, 751544, 792688, 1046068, 1221259, 1503088, 2092136, 2442518, 3399721, 4184272, 4885036, 6799442, 9676129, 9770072, 13598884, 19352258, 19540144, 27197768, 38704516, 54395536, 77409032, 125789677, 154818064, 251579354, 503158708, 1006317416, 2012634832]

約数ペア:

[(1, 2012634832), (2, 1006317416), (4, 503158708), (8, 251579354), (13, 154818064), (16, 125789677), (26, 77409032), (37, 54395536), (52, 38704516), (74, 27197768), (103, 19540144), (104, 19352258), (148, 13598884), (206, 9770072), (208, 9676129), (296, 6799442), (412, 4885036), (481, 4184272), (592, 3399721), (824, 2442518), (962, 2092136), (1339, 1503088), (1648, 1221259), (1924, 1046068), (2539, 792688), (2678, 751544), (3811, 528112), (3848, 523034), (5078, 396344), (5356, 375772), (7622, 264056), (7696, 261517), (10156, 198172), (10712, 187886), (15244, 132028), (20312, 99086), (21424, 93943), (30488, 66014), (33007, 60976), (40624, 49543)]