1062241820

素因数分解:

$2^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{189011}}^1$

素因数の和:189301

約数の個数: 24

約数和(自身を含む): 2238658128

約数和(自身を除く): 1176416308

約数列:

[1, 2, 4, 5, 10, 20, 281, 562, 1124, 1405, 2810, 5620, 189011, 378022, 756044, 945055, 1890110, 3780220, 53112091, 106224182, 212448364, 265560455, 531120910, 1062241820]

約数ペア:

[(1, 1062241820), (2, 531120910), (4, 265560455), (5, 212448364), (10, 106224182), (20, 53112091), (281, 3780220), (562, 1890110), (1124, 945055), (1405, 756044), (2810, 378022), (5620, 189011)]