20189093403

素因数分解:

$3^1\times {\mathrm{1489}}^1\times {\mathrm{1847}}^1\times {\mathrm{2447}}^1$

素因数の和:5786

約数の個数: 16

約数和(自身を含む): 26962467840

約数和(自身を除く): 6773374437

約数列:

[1, 3, 1489, 1847, 2447, 4467, 5541, 7341, 2750183, 3643583, 4519609, 8250549, 10930749, 13558827, 6729697801, 20189093403]

約数ペア:

[(1, 20189093403), (3, 6729697801), (1489, 13558827), (1847, 10930749), (2447, 8250549), (4467, 4519609), (5541, 3643583), (7341, 2750183)]