19372275791

素因数分解:

${\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{677}}^1\times {\mathrm{4993}}^1$

素因数の和:6202

約数の個数: 16

約数和(自身を含む): 21209478048

約数和(自身を除く): 1837202257

約数列:

[1, 11, 521, 677, 4993, 5731, 7447, 54923, 352717, 2601353, 3380261, 3879887, 28614883, 37182871, 1761115981, 19372275791]

約数ペア:

[(1, 19372275791), (11, 1761115981), (521, 37182871), (677, 28614883), (4993, 3879887), (5731, 3380261), (7447, 2601353), (54923, 352717)]