2500973908

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{198427}}^1$

素因数の和:198591

約数の個数: 24

約数和(自身を含む): 4600354752

約数和(自身を除く): 2099380844

約数列:

[1, 2, 4, 23, 46, 92, 137, 274, 548, 3151, 6302, 12604, 198427, 396854, 793708, 4563821, 9127642, 18255284, 27184499, 54368998, 108737996, 625243477, 1250486954, 2500973908]

約数ペア:

[(1, 2500973908), (2, 1250486954), (4, 625243477), (23, 108737996), (46, 54368998), (92, 27184499), (137, 18255284), (274, 9127642), (548, 4563821), (3151, 793708), (6302, 396854), (12604, 198427)]