2080367510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{26627}}^1$

素因数の和:27248

約数の個数: 32

約数和(自身を含む): 4039574112

約数和(自身を除く): 1959206602

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 601, 1202, 3005, 6010, 7813, 15626, 26627, 39065, 53254, 78130, 133135, 266270, 346151, 692302, 1730755, 3461510, 16002827, 32005654, 80014135, 160028270, 208036751, 416073502, 1040183755, 2080367510]

約数ペア:

[(1, 2080367510), (2, 1040183755), (5, 416073502), (10, 208036751), (13, 160028270), (26, 80014135), (65, 32005654), (130, 16002827), (601, 3461510), (1202, 1730755), (3005, 692302), (6010, 346151), (7813, 266270), (15626, 133135), (26627, 78130), (39065, 53254)]