2044686721

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{42083}}^1$

素因数の和:42732

約数の個数: 16

約数和(自身を含む): 2553320448

約数和(自身を除く): 508633727

約数列:

[1, 7, 11, 77, 631, 4417, 6941, 42083, 48587, 294581, 462913, 3240391, 26554373, 185880611, 292098103, 2044686721]

約数ペア:

[(1, 2044686721), (7, 292098103), (11, 185880611), (77, 26554373), (631, 3240391), (4417, 462913), (6941, 294581), (42083, 48587)]