745380054

素因数分解:

$2^1\times 3^2\times {\mathrm{3769}}^1\times {\mathrm{10987}}^1$

素因数の和:14764

約数の個数: 24

約数和(自身を含む): 1615565640

約数和(自身を除く): 870185586

約数列:

[1, 2, 3, 6, 9, 18, 3769, 7538, 10987, 11307, 21974, 22614, 32961, 33921, 65922, 67842, 98883, 197766, 41410003, 82820006, 124230009, 248460018, 372690027, 745380054]

約数ペア:

[(1, 745380054), (2, 372690027), (3, 248460018), (6, 124230009), (9, 82820006), (18, 41410003), (3769, 197766), (7538, 98883), (10987, 67842), (11307, 65922), (21974, 33921), (22614, 32961)]