2026089785

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{701}}^1$

素因数の和:1409

約数の個数: 32

約数和(自身を含む): 2604026880

約数和(自身を除く): 577937095

約数列:

[1, 5, 29, 31, 145, 155, 643, 701, 899, 3215, 3505, 4495, 18647, 19933, 20329, 21731, 93235, 99665, 101645, 108655, 450743, 578057, 630199, 2253715, 2890285, 3150995, 13071547, 13973033, 65357735, 69865165, 405217957, 2026089785]

約数ペア:

[(1, 2026089785), (5, 405217957), (29, 69865165), (31, 65357735), (145, 13973033), (155, 13071547), (643, 3150995), (701, 2890285), (899, 2253715), (3215, 630199), (3505, 578057), (4495, 450743), (18647, 108655), (19933, 101645), (20329, 99665), (21731, 93235)]