2012174600

素因数分解:

$2^3\times 5^2\times {\mathrm{3089}}^1\times {\mathrm{3257}}^1$

素因数の和:6362

約数の個数: 48

約数和(自身を含む): 4681257300

約数和(自身を除く): 2669082700

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 3089, 3257, 6178, 6514, 12356, 13028, 15445, 16285, 24712, 26056, 30890, 32570, 61780, 65140, 77225, 81425, 123560, 130280, 154450, 162850, 308900, 325700, 617800, 651400, 10060873, 20121746, 40243492, 50304365, 80486984, 100608730, 201217460, 251521825, 402434920, 503043650, 1006087300, 2012174600]

約数ペア:

[(1, 2012174600), (2, 1006087300), (4, 503043650), (5, 402434920), (8, 251521825), (10, 201217460), (20, 100608730), (25, 80486984), (40, 50304365), (50, 40243492), (100, 20121746), (200, 10060873), (3089, 651400), (3257, 617800), (6178, 325700), (6514, 308900), (12356, 162850), (13028, 154450), (15445, 130280), (16285, 123560), (24712, 81425), (26056, 77225), (30890, 65140), (32570, 61780)]