826614016910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{395509099}}^1$

素因数の和:395509136

約数の個数: 32

約数和(自身を含む): 1708599312000

約数和(自身を除く): 881985295090

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 395509099, 791018198, 1977545495, 3955090990, 4350600089, 7514672881, 8701200178, 15029345762, 21753000445, 37573364405, 43506000890, 75146728810, 82661401691, 165322803382, 413307008455, 826614016910]

約数ペア:

[(1, 826614016910), (2, 413307008455), (5, 165322803382), (10, 82661401691), (11, 75146728810), (19, 43506000890), (22, 37573364405), (38, 21753000445), (55, 15029345762), (95, 8701200178), (110, 7514672881), (190, 4350600089), (209, 3955090990), (418, 1977545495), (1045, 791018198), (2090, 395509099)]