1185207820

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{258779}}^1$

素因数の和:259017

約数の個数: 24

約数和(自身を含む): 2499814800

約数和(自身を除く): 1314606980

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 258779, 517558, 1035116, 1293895, 2587790, 5175580, 59260391, 118520782, 237041564, 296301955, 592603910, 1185207820]

約数ペア:

[(1, 1185207820), (2, 592603910), (4, 296301955), (5, 237041564), (10, 118520782), (20, 59260391), (229, 5175580), (458, 2587790), (916, 1293895), (1145, 1035116), (2290, 517558), (4580, 258779)]