8156905922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{672901}}^1$

素因数の和:672962

約数の個数: 32

約数和(自身を含む): 14534683200

約数和(自身を除く): 6377777278

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 209, 319, 418, 551, 638, 1102, 6061, 12122, 672901, 1345802, 7401911, 12785119, 14803822, 19514129, 25570238, 39028258, 140636309, 214655419, 281272618, 370768451, 429310838, 741536902, 4078452961, 8156905922]

約数ペア:

[(1, 8156905922), (2, 4078452961), (11, 741536902), (19, 429310838), (22, 370768451), (29, 281272618), (38, 214655419), (58, 140636309), (209, 39028258), (319, 25570238), (418, 19514129), (551, 14803822), (638, 12785119), (1102, 7401911), (6061, 1345802), (12122, 672901)]