2140676818

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{753229}}^1$

素因数の和:753274

約数の個数: 24

約数和(自身を含む): 3864069900

約数和(自身を除く): 1723393082

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 753229, 1506458, 5272603, 10545206, 21843641, 36908221, 43687282, 73816442, 152905487, 305810974, 1070338409, 2140676818]

約数ペア:

[(1, 2140676818), (2, 1070338409), (7, 305810974), (14, 152905487), (29, 73816442), (49, 43687282), (58, 36908221), (98, 21843641), (203, 10545206), (406, 5272603), (1421, 1506458), (2842, 753229)]