2665090832

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{5373167}}^1$

素因数の和:5373206

約数の個数: 20

約数和(自身を含む): 5330182656

約数和(自身を除く): 2665091824

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 5373167, 10746334, 21492668, 42985336, 85970672, 166568177, 333136354, 666272708, 1332545416, 2665090832]

約数ペア:

[(1, 2665090832), (2, 1332545416), (4, 666272708), (8, 333136354), (16, 166568177), (31, 85970672), (62, 42985336), (124, 21492668), (248, 10746334), (496, 5373167)]