20176038

素因数分解:

$2^1\times 3^2\times {\mathrm{241}}^1\times {\mathrm{4651}}^1$

素因数の和:4900

約数の個数: 24

約数和(自身を含む): 43905576

約数和(自身を除く): 23729538

約数列:

[1, 2, 3, 6, 9, 18, 241, 482, 723, 1446, 2169, 4338, 4651, 9302, 13953, 27906, 41859, 83718, 1120891, 2241782, 3362673, 6725346, 10088019, 20176038]

約数ペア:

[(1, 20176038), (2, 10088019), (3, 6725346), (6, 3362673), (9, 2241782), (18, 1120891), (241, 83718), (482, 41859), (723, 27906), (1446, 13953), (2169, 9302), (4338, 4651)]