90037922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1879}}^1$

素因数の和:2010

約数の個数: 32

約数和(自身を含む): 154761600

約数和(自身を除く): 64723678

約数列:

[1, 2, 13, 19, 26, 38, 97, 194, 247, 494, 1261, 1843, 1879, 2522, 3686, 3758, 23959, 24427, 35701, 47918, 48854, 71402, 182263, 364526, 464113, 928226, 2369419, 3462997, 4738838, 6925994, 45018961, 90037922]

約数ペア:

[(1, 90037922), (2, 45018961), (13, 6925994), (19, 4738838), (26, 3462997), (38, 2369419), (97, 928226), (194, 464113), (247, 364526), (494, 182263), (1261, 71402), (1843, 48854), (1879, 47918), (2522, 35701), (3686, 24427), (3758, 23959)]