1819003870

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{701}}^1\times {\mathrm{5521}}^1$

素因数の和:6276

約数の個数: 32

約数和(自身を含む): 3349247616

約数和(自身を除く): 1530243746

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 701, 1402, 3505, 5521, 7010, 11042, 27605, 32947, 55210, 65894, 164735, 259487, 329470, 518974, 1297435, 2594870, 3870221, 7740442, 19351105, 38702210, 181900387, 363800774, 909501935, 1819003870]

約数ペア:

[(1, 1819003870), (2, 909501935), (5, 363800774), (10, 181900387), (47, 38702210), (94, 19351105), (235, 7740442), (470, 3870221), (701, 2594870), (1402, 1297435), (3505, 518974), (5521, 329470), (7010, 259487), (11042, 164735), (27605, 65894), (32947, 55210)]