634724620

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{136207}}^1$

素因数の和:136449

約数の個数: 24

約数和(自身を含む): 1338652224

約数和(自身を除く): 703927604

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2330, 4660, 136207, 272414, 544828, 681035, 1362070, 2724140, 31736231, 63472462, 126944924, 158681155, 317362310, 634724620]

約数ペア:

[(1, 634724620), (2, 317362310), (4, 158681155), (5, 126944924), (10, 63472462), (20, 31736231), (233, 2724140), (466, 1362070), (932, 681035), (1165, 544828), (2330, 272414), (4660, 136207)]