2271307842

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{10729}}^1$

素因数の和:11375

約数の個数: 48

約数和(自身を含む): 5189028000

約数和(自身を除く): 2917720158

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 619, 1238, 1857, 3714, 5571, 10729, 11142, 11761, 21458, 23522, 32187, 35283, 64374, 70566, 96561, 105849, 193122, 203851, 211698, 407702, 611553, 1223106, 1834659, 3669318, 6641251, 13282502, 19923753, 39847506, 59771259, 119542518, 126183769, 252367538, 378551307, 757102614, 1135653921, 2271307842]

約数ペア:

[(1, 2271307842), (2, 1135653921), (3, 757102614), (6, 378551307), (9, 252367538), (18, 126183769), (19, 119542518), (38, 59771259), (57, 39847506), (114, 19923753), (171, 13282502), (342, 6641251), (619, 3669318), (1238, 1834659), (1857, 1223106), (3714, 611553), (5571, 407702), (10729, 211698), (11142, 203851), (11761, 193122), (21458, 105849), (23522, 96561), (32187, 70566), (35283, 64374)]