1630488134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{443791}}^1$

素因数の和:443971

約数の個数: 16

約数和(自身を含む): 2684054016

約数和(自身を除く): 1053565882

約数列:

[1, 2, 11, 22, 167, 334, 1837, 3674, 443791, 887582, 4881701, 9763402, 74113097, 148226194, 815244067, 1630488134]

約数ペア:

[(1, 1630488134), (2, 815244067), (11, 148226194), (22, 74113097), (167, 9763402), (334, 4881701), (1837, 887582), (3674, 443791)]