105020912

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{47911}}^1$

素因数の和:48056

約数の個数: 20

約数和(自身を含む): 204967536

約数和(自身を除く): 99946624

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 47911, 95822, 191644, 383288, 766576, 6563807, 13127614, 26255228, 52510456, 105020912]

約数ペア:

[(1, 105020912), (2, 52510456), (4, 26255228), (8, 13127614), (16, 6563807), (137, 766576), (274, 383288), (548, 191644), (1096, 95822), (2192, 47911)]