20121076598

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1\times {\mathrm{24763}}^1$

素因数の和:25356

約数の個数: 32

約数和(自身を含む): 34842353664

約数和(自身を除く): 14721277066

約数列:

[1, 2, 7, 14, 127, 254, 457, 889, 914, 1778, 3199, 6398, 24763, 49526, 58039, 116078, 173341, 346682, 406273, 812546, 3144901, 6289802, 11316691, 22014307, 22633382, 44028614, 79216837, 158433674, 1437219757, 2874439514, 10060538299, 20121076598]

約数ペア:

[(1, 20121076598), (2, 10060538299), (7, 2874439514), (14, 1437219757), (127, 158433674), (254, 79216837), (457, 44028614), (889, 22633382), (914, 22014307), (1778, 11316691), (3199, 6289802), (6398, 3144901), (24763, 812546), (49526, 406273), (58039, 346682), (116078, 173341)]