20199765129

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{1213}}^1\times {\mathrm{36761}}^1$

素因数の和:38128

約数の個数: 16

約数和(自身を含む): 27134473344

約数和(自身を除く): 6934708215

約数列:

[1, 3, 151, 453, 1213, 3639, 36761, 110283, 183163, 549489, 5550911, 16652733, 44591093, 133773279, 6733255043, 20199765129]

約数ペア:

[(1, 20199765129), (3, 6733255043), (151, 133773279), (453, 44591093), (1213, 16652733), (3639, 5550911), (36761, 549489), (110283, 183163)]