19560991106

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{469787}}^1$

素因数の和:470089

約数の個数: 16

約数和(自身を含む): 29765767680

約数和(自身を除く): 10204776574

約数列:

[1, 2, 109, 191, 218, 382, 20819, 41638, 469787, 939574, 51206783, 89729317, 102413566, 179458634, 9780495553, 19560991106]

約数ペア:

[(1, 19560991106), (2, 9780495553), (109, 179458634), (191, 102413566), (218, 89729317), (382, 51206783), (20819, 939574), (41638, 469787)]