20227788712

素因数分解:

$2^3\times {\mathrm{613}}^1\times {\mathrm{4124753}}^1$

素因数の和:4125372

約数の個数: 16

約数和(自身を含む): 37988984340

約数和(自身を除く): 17761195628

約数列:

[1, 2, 4, 8, 613, 1226, 2452, 4904, 4124753, 8249506, 16499012, 32998024, 2528473589, 5056947178, 10113894356, 20227788712]

約数ペア:

[(1, 20227788712), (2, 10113894356), (4, 5056947178), (8, 2528473589), (613, 32998024), (1226, 16499012), (2452, 8249506), (4904, 4124753)]