20132351672

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{4447}}^1\times {\mathrm{9277}}^1$

素因数の和:13791

約数の個数: 32

約数和(自身を含む): 38379745920

約数和(自身を除く): 18247394248

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 4447, 8894, 9277, 17788, 18554, 35576, 37108, 74216, 271267, 542534, 565897, 1085068, 1131794, 2170136, 2263588, 4527176, 41254819, 82509638, 165019276, 330038552, 2516543959, 5033087918, 10066175836, 20132351672]

約数ペア:

[(1, 20132351672), (2, 10066175836), (4, 5033087918), (8, 2516543959), (61, 330038552), (122, 165019276), (244, 82509638), (488, 41254819), (4447, 4527176), (8894, 2263588), (9277, 2170136), (17788, 1131794), (18554, 1085068), (35576, 565897), (37108, 542534), (74216, 271267)]