20121424510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5900711}}^1$

素因数の和:5900760

約数の個数: 32

約数和(自身を含む): 40785721344

約数和(自身を除く): 20664296834

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 5900711, 11801422, 29503555, 59007110, 64907821, 129815642, 182922041, 324539105, 365844082, 649078210, 914610205, 1829220410, 2012142451, 4024284902, 10060712255, 20121424510]

約数ペア:

[(1, 20121424510), (2, 10060712255), (5, 4024284902), (10, 2012142451), (11, 1829220410), (22, 914610205), (31, 649078210), (55, 365844082), (62, 324539105), (110, 182922041), (155, 129815642), (310, 64907821), (341, 59007110), (682, 29503555), (1705, 11801422), (3410, 5900711)]