20101043868

素因数分解:

$2^2\times 3^1\times {\mathrm{13457}}^1\times {\mathrm{124477}}^1$

素因数の和:137941

約数の個数: 24

約数和(自身を含む): 46906297872

約数和(自身を除く): 26805254004

約数列:

[1, 2, 3, 4, 6, 12, 13457, 26914, 40371, 53828, 80742, 124477, 161484, 248954, 373431, 497908, 746862, 1493724, 1675086989, 3350173978, 5025260967, 6700347956, 10050521934, 20101043868]

約数ペア:

[(1, 20101043868), (2, 10050521934), (3, 6700347956), (4, 5025260967), (6, 3350173978), (12, 1675086989), (13457, 1493724), (26914, 746862), (40371, 497908), (53828, 373431), (80742, 248954), (124477, 161484)]