20112174

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{11519}}^1$

素因数の和:11624

約数の個数: 24

約数和(自身を含む): 44029440

約数和(自身を除く): 23917266

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 11519, 23038, 34557, 69114, 103671, 207342, 1117343, 2234686, 3352029, 6704058, 10056087, 20112174]

約数ペア:

[(1, 20112174), (2, 10056087), (3, 6704058), (6, 3352029), (9, 2234686), (18, 1117343), (97, 207342), (194, 103671), (291, 69114), (582, 34557), (873, 23038), (1746, 11519)]