20788049698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{587}}^1\times {\mathrm{4813}}^1$

素因数の和:5698

約数の個数: 32

約数和(自身を含む): 33763778496

約数和(自身を除く): 12975728798

約数列:

[1, 2, 13, 26, 283, 566, 587, 1174, 3679, 4813, 7358, 7631, 9626, 15262, 62569, 125138, 166121, 332242, 1362079, 2159573, 2724158, 2825231, 4319146, 5650462, 17707027, 35414054, 36728003, 73456006, 799540373, 1599080746, 10394024849, 20788049698]

約数ペア:

[(1, 20788049698), (2, 10394024849), (13, 1599080746), (26, 799540373), (283, 73456006), (566, 36728003), (587, 35414054), (1174, 17707027), (3679, 5650462), (4813, 4319146), (7358, 2825231), (7631, 2724158), (9626, 2159573), (15262, 1362079), (62569, 332242), (125138, 166121)]