20552822

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{3251}}^1$

素因数の和:3391

約数の個数: 16

約数和(自身を含む): 32194800

約数和(自身を除く): 11641978

約数列:

[1, 2, 29, 58, 109, 218, 3161, 3251, 6322, 6502, 94279, 188558, 354359, 708718, 10276411, 20552822]

約数ペア:

[(1, 20552822), (2, 10276411), (29, 708718), (58, 354359), (109, 188558), (218, 94279), (3161, 6502), (3251, 6322)]