20251302910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{617983}}^1$

素因数の和:618132

約数の個数: 32

約数和(自身を含む): 38043095040

約数和(自身を除く): 17791792130

約数列:

[1, 2, 5, 10, 29, 58, 113, 145, 226, 290, 565, 1130, 3277, 6554, 16385, 32770, 617983, 1235966, 3089915, 6179830, 17921507, 35843014, 69832079, 89607535, 139664158, 179215070, 349160395, 698320790, 2025130291, 4050260582, 10125651455, 20251302910]

約数ペア:

[(1, 20251302910), (2, 10125651455), (5, 4050260582), (10, 2025130291), (29, 698320790), (58, 349160395), (113, 179215070), (145, 139664158), (226, 89607535), (290, 69832079), (565, 35843014), (1130, 17921507), (3277, 6179830), (6554, 3089915), (16385, 1235966), (32770, 617983)]