2021522770

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{701}}^1\times {\mathrm{1019}}^1$

素因数の和:2010

約数の個数: 32

約数和(自身を含む): 3660396480

約数和(自身を除く): 1638873710

約数列:

[1, 2, 5, 10, 283, 566, 701, 1019, 1402, 1415, 2038, 2830, 3505, 5095, 7010, 10190, 198383, 288377, 396766, 576754, 714319, 991915, 1428638, 1441885, 1983830, 2883770, 3571595, 7143190, 202152277, 404304554, 1010761385, 2021522770]

約数ペア:

[(1, 2021522770), (2, 1010761385), (5, 404304554), (10, 202152277), (283, 7143190), (566, 3571595), (701, 2883770), (1019, 1983830), (1402, 1441885), (1415, 1428638), (2038, 991915), (2830, 714319), (3505, 576754), (5095, 396766), (7010, 288377), (10190, 198383)]