2017994833585

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{967}}^1\times {\mathrm{328381}}^1$

素因数の和:329425

約数の個数: 32

約数和(自身を含む): 2563334129664

約数和(自身を除く): 545339296079

約数列:

[1, 5, 31, 41, 155, 205, 967, 1271, 4835, 6355, 29977, 39647, 149885, 198235, 328381, 1229057, 1641905, 6145285, 10179811, 13463621, 50899055, 67318105, 317544427, 417372251, 1587722135, 2086861255, 9843877237, 13019321507, 49219386185, 65096607535, 403598966717, 2017994833585]

約数ペア:

[(1, 2017994833585), (5, 403598966717), (31, 65096607535), (41, 49219386185), (155, 13019321507), (205, 9843877237), (967, 2086861255), (1271, 1587722135), (4835, 417372251), (6355, 317544427), (29977, 67318105), (39647, 50899055), (149885, 13463621), (198235, 10179811), (328381, 6145285), (1229057, 1641905)]