90291204

素因数分解:

$2^2\times 3^2\times {\mathrm{2508089}}^1$

素因数の和:2508099

約数の個数: 18

約数和(自身を含む): 228236190

約数和(自身を除く): 137944986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2508089, 5016178, 7524267, 10032356, 15048534, 22572801, 30097068, 45145602, 90291204]

約数ペア:

[(1, 90291204), (2, 45145602), (3, 30097068), (4, 22572801), (6, 15048534), (9, 10032356), (12, 7524267), (18, 5016178), (36, 2508089)]