420237002

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{37907}}^1$

素因数の和:38173

約数の個数: 16

約数和(自身を含む): 660508992

約数和(自身を除く): 240271990

約数列:

[1, 2, 23, 46, 241, 482, 5543, 11086, 37907, 75814, 871861, 1743722, 9135587, 18271174, 210118501, 420237002]

約数ペア:

[(1, 420237002), (2, 210118501), (23, 18271174), (46, 9135587), (241, 1743722), (482, 871861), (5543, 75814), (11086, 37907)]