1820238466

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{1319}}^1$

素因数の和:1698

約数の個数: 32

約数和(自身を含む): 2853480960

約数和(自身を除く): 1033242494

約数列:

[1, 2, 47, 53, 94, 106, 277, 554, 1319, 2491, 2638, 4982, 13019, 14681, 26038, 29362, 61993, 69907, 123986, 139814, 365363, 690007, 730726, 1380014, 3285629, 6571258, 17172061, 19364239, 34344122, 38728478, 910119233, 1820238466]

約数ペア:

[(1, 1820238466), (2, 910119233), (47, 38728478), (53, 34344122), (94, 19364239), (106, 17172061), (277, 6571258), (554, 3285629), (1319, 1380014), (2491, 730726), (2638, 690007), (4982, 365363), (13019, 139814), (14681, 123986), (26038, 69907), (29362, 61993)]