2030231710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{538523}}^1$

素因数の和:538572

約数の個数: 32

約数和(自身を含む): 4071241440

約数和(自身を除く): 2041009730

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 538523, 1077046, 2692615, 5385230, 7000799, 14001598, 15617167, 31234334, 35003995, 70007990, 78085835, 156171670, 203023171, 406046342, 1015115855, 2030231710]

約数ペア:

[(1, 2030231710), (2, 1015115855), (5, 406046342), (10, 203023171), (13, 156171670), (26, 78085835), (29, 70007990), (58, 35003995), (65, 31234334), (130, 15617167), (145, 14001598), (290, 7000799), (377, 5385230), (754, 2692615), (1885, 1077046), (3770, 538523)]