9609702910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{20411}}^1$

素因数の和:20553

約数の個数: 48

約数和(自身を含む): 18286294320

約数和(自身を除く): 8676591410

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 230, 445, 529, 890, 1058, 2047, 2645, 4094, 5290, 10235, 20411, 20470, 40822, 47081, 94162, 102055, 204110, 235405, 469453, 470810, 938906, 1816579, 2347265, 3633158, 4694530, 9082895, 10797419, 18165790, 21594838, 41781317, 53987095, 83562634, 107974190, 208906585, 417813170, 960970291, 1921940582, 4804851455, 9609702910]

約数ペア:

[(1, 9609702910), (2, 4804851455), (5, 1921940582), (10, 960970291), (23, 417813170), (46, 208906585), (89, 107974190), (115, 83562634), (178, 53987095), (230, 41781317), (445, 21594838), (529, 18165790), (890, 10797419), (1058, 9082895), (2047, 4694530), (2645, 3633158), (4094, 2347265), (5290, 1816579), (10235, 938906), (20411, 470810), (20470, 469453), (40822, 235405), (47081, 204110), (94162, 102055)]