1520566056508

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{20117}}^1\times {\mathrm{460891}}^1$

素因数の和:481053

約数の個数: 24

約数和(自身を含む): 2726034225264

約数和(自身を除く): 1205468168756

約数列:

[1, 2, 4, 41, 82, 164, 20117, 40234, 80468, 460891, 824797, 921782, 1649594, 1843564, 3299188, 18896531, 37793062, 75586124, 9271744247, 18543488494, 37086976988, 380141514127, 760283028254, 1520566056508]

約数ペア:

[(1, 1520566056508), (2, 760283028254), (4, 380141514127), (41, 37086976988), (82, 18543488494), (164, 9271744247), (20117, 75586124), (40234, 37793062), (80468, 18896531), (460891, 3299188), (824797, 1843564), (921782, 1649594)]