20050770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3463}}^1$

素因数の和:3666

約数の個数: 32

約数和(自身を含む): 48385152

約数和(自身を除く): 28334382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 193, 386, 579, 965, 1158, 1930, 2895, 3463, 5790, 6926, 10389, 17315, 20778, 34630, 51945, 103890, 668359, 1336718, 2005077, 3341795, 4010154, 6683590, 10025385, 20050770]

約数ペア:

[(1, 20050770), (2, 10025385), (3, 6683590), (5, 4010154), (6, 3341795), (10, 2005077), (15, 1336718), (30, 668359), (193, 103890), (386, 51945), (579, 34630), (965, 20778), (1158, 17315), (1930, 10389), (2895, 6926), (3463, 5790)]