2001232345730

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3163}}^1\times {\mathrm{1471397}}^1$

素因数の和:1474610

約数の個数: 32

約数和(自身を含む): 3687158591424

約数和(自身を除く): 1685926245694

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 3163, 6326, 15815, 31630, 136009, 272018, 680045, 1360090, 1471397, 2942794, 7356985, 14713970, 63270071, 126540142, 316350355, 632700710, 4654028711, 9308057422, 23270143555, 46540287110, 200123234573, 400246469146, 1000616172865, 2001232345730]

約数ペア:

[(1, 2001232345730), (2, 1000616172865), (5, 400246469146), (10, 200123234573), (43, 46540287110), (86, 23270143555), (215, 9308057422), (430, 4654028711), (3163, 632700710), (6326, 316350355), (15815, 126540142), (31630, 63270071), (136009, 14713970), (272018, 7356985), (680045, 2942794), (1360090, 1471397)]