520033194

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{207847}}^1$

素因数の和:207994

約数の個数: 24

約数和(自身を含む): 1134850080

約数和(自身を除く): 614816886

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 207847, 415694, 623541, 1247082, 1870623, 3741246, 28890733, 57781466, 86672199, 173344398, 260016597, 520033194]

約数ペア:

[(1, 520033194), (2, 260016597), (3, 173344398), (6, 86672199), (9, 57781466), (18, 28890733), (139, 3741246), (278, 1870623), (417, 1247082), (834, 623541), (1251, 415694), (2502, 207847)]