2489367204

素因数分解:

$2^2\times 3^2\times {\mathrm{69149089}}^1$

素因数の和:69149099

約数の個数: 18

約数和(自身を含む): 6292567190

約数和(自身を除く): 3803199986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 69149089, 138298178, 207447267, 276596356, 414894534, 622341801, 829789068, 1244683602, 2489367204]

約数ペア:

[(1, 2489367204), (2, 1244683602), (3, 829789068), (4, 622341801), (6, 414894534), (9, 276596356), (12, 207447267), (18, 138298178), (36, 69149089)]