18430683790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9187}}^1\times {\mathrm{11801}}^1$

素因数の和:21012

約数の個数: 32

約数和(自身を含む): 35133515424

約数和(自身を除く): 16702831634

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 9187, 11801, 18374, 23602, 45935, 59005, 91870, 118010, 156179, 200617, 312358, 401234, 780895, 1003085, 1561790, 2006170, 108415787, 216831574, 542078935, 1084157870, 1843068379, 3686136758, 9215341895, 18430683790]

約数ペア:

[(1, 18430683790), (2, 9215341895), (5, 3686136758), (10, 1843068379), (17, 1084157870), (34, 542078935), (85, 216831574), (170, 108415787), (9187, 2006170), (11801, 1561790), (18374, 1003085), (23602, 780895), (45935, 401234), (59005, 312358), (91870, 200617), (118010, 156179)]