20593962

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{8231}}^1$

素因数の和:8378

約数の個数: 24

約数和(自身を含む): 44946720

約数和(自身を除く): 24352758

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 8231, 16462, 24693, 49386, 74079, 148158, 1144109, 2288218, 3432327, 6864654, 10296981, 20593962]

約数ペア:

[(1, 20593962), (2, 10296981), (3, 6864654), (6, 3432327), (9, 2288218), (18, 1144109), (139, 148158), (278, 74079), (417, 49386), (834, 24693), (1251, 16462), (2502, 8231)]