2014361488

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{71411}}^1$

素因数の和:71503

約数の個数: 40

約数和(自身を含む): 4091050656

約数和(自身を除く): 2076689168

約数列:

[1, 2, 4, 8, 16, 41, 43, 82, 86, 164, 172, 328, 344, 656, 688, 1763, 3526, 7052, 14104, 28208, 71411, 142822, 285644, 571288, 1142576, 2927851, 3070673, 5855702, 6141346, 11711404, 12282692, 23422808, 24565384, 46845616, 49130768, 125897593, 251795186, 503590372, 1007180744, 2014361488]

約数ペア:

[(1, 2014361488), (2, 1007180744), (4, 503590372), (8, 251795186), (16, 125897593), (41, 49130768), (43, 46845616), (82, 24565384), (86, 23422808), (164, 12282692), (172, 11711404), (328, 6141346), (344, 5855702), (656, 3070673), (688, 2927851), (1763, 1142576), (3526, 571288), (7052, 285644), (14104, 142822), (28208, 71411)]