2605331710

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2927339}}^1$

素因数の和:2927435

約数の個数: 16

約数和(自身を含む): 4742290800

約数和(自身を除く): 2136959090

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 2927339, 5854678, 14636695, 29273390, 260533171, 521066342, 1302665855, 2605331710]

約数ペア:

[(1, 2605331710), (2, 1302665855), (5, 521066342), (10, 260533171), (89, 29273390), (178, 14636695), (445, 5854678), (890, 2927339)]