20764331384

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{463}}^1\times {\mathrm{57793}}^1$

素因数の和:58359

約数の個数: 32

約数和(自身を含む): 39420131520

約数和(自身を除く): 18655800136

約数列:

[1, 2, 4, 8, 97, 194, 388, 463, 776, 926, 1852, 3704, 44911, 57793, 89822, 115586, 179644, 231172, 359288, 462344, 5605921, 11211842, 22423684, 26758159, 44847368, 53516318, 107032636, 214065272, 2595541423, 5191082846, 10382165692, 20764331384]

約数ペア:

[(1, 20764331384), (2, 10382165692), (4, 5191082846), (8, 2595541423), (97, 214065272), (194, 107032636), (388, 53516318), (463, 44847368), (776, 26758159), (926, 22423684), (1852, 11211842), (3704, 5605921), (44911, 462344), (57793, 359288), (89822, 231172), (115586, 179644)]