406554469060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{495798133}}^1$

素因数の和:495798183

約数の個数: 24

約数和(自身を含む): 874587908376

約数和(自身を除く): 468033439316

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 495798133, 991596266, 1983192532, 2478990665, 4957981330, 9915962660, 20327723453, 40655446906, 81310893812, 101638617265, 203277234530, 406554469060]

約数ペア:

[(1, 406554469060), (2, 203277234530), (4, 101638617265), (5, 81310893812), (10, 40655446906), (20, 20327723453), (41, 9915962660), (82, 4957981330), (164, 2478990665), (205, 1983192532), (410, 991596266), (820, 495798133)]