2153438546110

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20219}}^1\times {\mathrm{367261}}^1$

素因数の和:387516

約数の個数: 32

約数和(自身を含む): 4010060325600

約数和(自身を除く): 1856621779490

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 20219, 40438, 101095, 202190, 367261, 586351, 734522, 1172702, 1836305, 2931755, 3672610, 5863510, 10650569, 21301138, 53252845, 106505690, 7425650159, 14851300318, 37128250795, 74256501590, 215343854611, 430687709222, 1076719273055, 2153438546110]

約数ペア:

[(1, 2153438546110), (2, 1076719273055), (5, 430687709222), (10, 215343854611), (29, 74256501590), (58, 37128250795), (145, 14851300318), (290, 7425650159), (20219, 106505690), (40438, 53252845), (101095, 21301138), (202190, 10650569), (367261, 5863510), (586351, 3672610), (734522, 2931755), (1172702, 1836305)]