20221400860

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{3450751}}^1$

素因数の和:3451053

約数の個数: 24

約数和(自身を含む): 42609885696

約数和(自身を除く): 22388484836

約数列:

[1, 2, 4, 5, 10, 20, 293, 586, 1172, 1465, 2930, 5860, 3450751, 6901502, 13803004, 17253755, 34507510, 69015020, 1011070043, 2022140086, 4044280172, 5055350215, 10110700430, 20221400860]

約数ペア:

[(1, 20221400860), (2, 10110700430), (4, 5055350215), (5, 4044280172), (10, 2022140086), (20, 1011070043), (293, 69015020), (586, 34507510), (1172, 17253755), (1465, 13803004), (2930, 6901502), (5860, 3450751)]