20172086658

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1093}}^1\times {\mathrm{44579}}^1$

素因数の和:45703

約数の個数: 48

約数和(自身を含む): 45649206720

約数和(自身を除く): 25477120062

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 1093, 2186, 3279, 6558, 9837, 19674, 25139, 44579, 50278, 75417, 89158, 133737, 150834, 226251, 267474, 401211, 452502, 802422, 1025317, 2050634, 3075951, 6151902, 9227853, 18455706, 48724847, 97449694, 146174541, 292349082, 438523623, 877047246, 1120671481, 2241342962, 3362014443, 6724028886, 10086043329, 20172086658]

約数ペア:

[(1, 20172086658), (2, 10086043329), (3, 6724028886), (6, 3362014443), (9, 2241342962), (18, 1120671481), (23, 877047246), (46, 438523623), (69, 292349082), (138, 146174541), (207, 97449694), (414, 48724847), (1093, 18455706), (2186, 9227853), (3279, 6151902), (6558, 3075951), (9837, 2050634), (19674, 1025317), (25139, 802422), (44579, 452502), (50278, 401211), (75417, 267474), (89158, 226251), (133737, 150834)]