31143804

素因数分解:

$2^2\times 3^1\times {\mathrm{1609}}^1\times {\mathrm{1613}}^1$

素因数の和:3229

約数の個数: 24

約数和(自身を含む): 72759120

約数和(自身を除く): 41615316

約数列:

[1, 2, 3, 4, 6, 12, 1609, 1613, 3218, 3226, 4827, 4839, 6436, 6452, 9654, 9678, 19308, 19356, 2595317, 5190634, 7785951, 10381268, 15571902, 31143804]

約数ペア:

[(1, 31143804), (2, 15571902), (3, 10381268), (4, 7785951), (6, 5190634), (12, 2595317), (1609, 19356), (1613, 19308), (3218, 9678), (3226, 9654), (4827, 6452), (4839, 6436)]