2179674008

素因数分解:

$2^3\times {\mathrm{2269}}^1\times {\mathrm{120079}}^1$

素因数の和:122354

約数の個数: 16

約数和(自身を含む): 4088724000

約数和(自身を除く): 1909049992

約数列:

[1, 2, 4, 8, 2269, 4538, 9076, 18152, 120079, 240158, 480316, 960632, 272459251, 544918502, 1089837004, 2179674008]

約数ペア:

[(1, 2179674008), (2, 1089837004), (4, 544918502), (8, 272459251), (2269, 960632), (4538, 480316), (9076, 240158), (18152, 120079)]