2020895942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{24683}}^1$

素因数の和:24812

約数の個数: 32

約数和(自身を含む): 3383880192

約数和(自身を除く): 1362984250

約数列:

[1, 2, 13, 26, 47, 67, 94, 134, 611, 871, 1222, 1742, 3149, 6298, 24683, 40937, 49366, 81874, 320879, 641758, 1160101, 1653761, 2320202, 3307522, 15081313, 21498893, 30162626, 42997786, 77726767, 155453534, 1010447971, 2020895942]

約数ペア:

[(1, 2020895942), (2, 1010447971), (13, 155453534), (26, 77726767), (47, 42997786), (67, 30162626), (94, 21498893), (134, 15081313), (611, 3307522), (871, 2320202), (1222, 1653761), (1742, 1160101), (3149, 641758), (6298, 320879), (24683, 81874), (40937, 49366)]