20198162596

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{599}}^1\times {\mathrm{77339}}^1$

素因数の和:78051

約数の個数: 24

約数和(自身を含む): 35731080000

約数和(自身を除く): 15532917404

約数列:

[1, 2, 4, 109, 218, 436, 599, 1198, 2396, 65291, 77339, 130582, 154678, 261164, 309356, 8429951, 16859902, 33719804, 46326061, 92652122, 185304244, 5049540649, 10099081298, 20198162596]

約数ペア:

[(1, 20198162596), (2, 10099081298), (4, 5049540649), (109, 185304244), (218, 92652122), (436, 46326061), (599, 33719804), (1198, 16859902), (2396, 8429951), (65291, 309356), (77339, 261164), (130582, 154678)]