2109604888

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{1453}}^1\times {\mathrm{1871}}^1$

素因数の和:3427

約数の個数: 32

約数和(自身を含む): 4001175360

約数和(自身を除く): 1891570472

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 1453, 1871, 2906, 3742, 5812, 7484, 11624, 14968, 140941, 181487, 281882, 362974, 563764, 725948, 1127528, 1451896, 2718563, 5437126, 10874252, 21748504, 263700611, 527401222, 1054802444, 2109604888]

約数ペア:

[(1, 2109604888), (2, 1054802444), (4, 527401222), (8, 263700611), (97, 21748504), (194, 10874252), (388, 5437126), (776, 2718563), (1453, 1451896), (1871, 1127528), (2906, 725948), (3742, 563764), (5812, 362974), (7484, 281882), (11624, 181487), (14968, 140941)]