24918820

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9511}}^1$

素因数の和:9651

約数の個数: 24

約数和(自身を含む): 52734528

約数和(自身を除く): 27815708

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 9511, 19022, 38044, 47555, 95110, 190220, 1245941, 2491882, 4983764, 6229705, 12459410, 24918820]

約数ペア:

[(1, 24918820), (2, 12459410), (4, 6229705), (5, 4983764), (10, 2491882), (20, 1245941), (131, 190220), (262, 95110), (524, 47555), (655, 38044), (1310, 19022), (2620, 9511)]