20899993112

素因数分解:

$2^3\times {\mathrm{44101}}^1\times {\mathrm{59239}}^1$

素因数の和:103346

約数の個数: 16

約数和(自身を含む): 39189037200

約数和(自身を除く): 18289044088

約数列:

[1, 2, 4, 8, 44101, 59239, 88202, 118478, 176404, 236956, 352808, 473912, 2612499139, 5224998278, 10449996556, 20899993112]

約数ペア:

[(1, 20899993112), (2, 10449996556), (4, 5224998278), (8, 2612499139), (44101, 473912), (59239, 352808), (88202, 236956), (118478, 176404)]