402020118

素因数分解:

$2^1\times 3^3\times {\mathrm{1567}}^1\times {\mathrm{4751}}^1$

素因数の和:6329

約数の個数: 32

約数和(自身を含む): 894136320

約数和(自身を除く): 492116202

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1567, 3134, 4701, 4751, 9402, 9502, 14103, 14253, 28206, 28506, 42309, 42759, 84618, 85518, 128277, 256554, 7444817, 14889634, 22334451, 44668902, 67003353, 134006706, 201010059, 402020118]

約数ペア:

[(1, 402020118), (2, 201010059), (3, 134006706), (6, 67003353), (9, 44668902), (18, 22334451), (27, 14889634), (54, 7444817), (1567, 256554), (3134, 128277), (4701, 85518), (4751, 84618), (9402, 42759), (9502, 42309), (14103, 28506), (14253, 28206)]