2012756

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 3661224

約数和(自身を除く): 1648468

約数列:

[1, 2, 4, 61, 73, 113, 122, 146, 226, 244, 292, 452, 4453, 6893, 8249, 8906, 13786, 16498, 17812, 27572, 32996, 503189, 1006378, 2012756]

約数ペア:

[(1, 2012756), (2, 1006378), (4, 503189), (61, 32996), (73, 27572), (113, 17812), (122, 16498), (146, 13786), (226, 8906), (244, 8249), (292, 6893), (452, 4453)]