8910367376

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29310419}}^1$

素因数の和:29310446

約数の個数: 20

約数和(自身を含む): 18172460400

約数和(自身を除く): 9262093024

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 29310419, 58620838, 117241676, 234483352, 468966704, 556897961, 1113795922, 2227591844, 4455183688, 8910367376]

約数ペア:

[(1, 8910367376), (2, 4455183688), (4, 2227591844), (8, 1113795922), (16, 556897961), (19, 468966704), (38, 234483352), (76, 117241676), (152, 58620838), (304, 29310419)]