20181119387

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1\times {\mathrm{94907}}^1$

素因数の和:96418

約数の個数: 16

約数和(自身を含む): 23725481472

約数和(自身を除く): 3544362085

約数列:

[1, 11, 13, 143, 1487, 16357, 19331, 94907, 212641, 1043977, 1233791, 13571701, 141126709, 1552393799, 1834647217, 20181119387]

約数ペア:

[(1, 20181119387), (11, 1834647217), (13, 1552393799), (143, 141126709), (1487, 13571701), (16357, 1233791), (19331, 1043977), (94907, 212641)]