20146252646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{70951}}^1$

素因数の和:71196

約数の個数: 32

約数和(自身を含む): 33232781568

約数和(自身を除く): 13086528922

約数列:

[1, 2, 13, 26, 67, 134, 163, 326, 871, 1742, 2119, 4238, 10921, 21842, 70951, 141902, 141973, 283946, 922363, 1844726, 4753717, 9507434, 11565013, 23130026, 61798321, 123596642, 150345169, 300690338, 774855871, 1549711742, 10073126323, 20146252646]

約数ペア:

[(1, 20146252646), (2, 10073126323), (13, 1549711742), (26, 774855871), (67, 300690338), (134, 150345169), (163, 123596642), (326, 61798321), (871, 23130026), (1742, 11565013), (2119, 9507434), (4238, 4753717), (10921, 1844726), (21842, 922363), (70951, 283946), (141902, 141973)]