90383942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{39887}}^1$

素因数の和:40003

約数の個数: 16

約数和(自身を含む): 149340672

約数和(自身を除く): 58956730

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 39887, 79774, 438757, 877514, 4108361, 8216722, 45191971, 90383942]

約数ペア:

[(1, 90383942), (2, 45191971), (11, 8216722), (22, 4108361), (103, 877514), (206, 438757), (1133, 79774), (2266, 39887)]