11642020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44777}}^1$

素因数の和:44799

約数の個数: 24

約数和(自身を含む): 26329464

約数和(自身を除く): 14687444

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 44777, 89554, 179108, 223885, 447770, 582101, 895540, 1164202, 2328404, 2910505, 5821010, 11642020]

約数ペア:

[(1, 11642020), (2, 5821010), (4, 2910505), (5, 2328404), (10, 1164202), (13, 895540), (20, 582101), (26, 447770), (52, 223885), (65, 179108), (130, 89554), (260, 44777)]