2013997718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{2851}}^1$

素因数の和:3212

約数の個数: 32

約数和(自身を含む): 3252648960

約数和(自身を除く): 1238651242

約数列:

[1, 2, 17, 34, 79, 158, 263, 526, 1343, 2686, 2851, 4471, 5702, 8942, 20777, 41554, 48467, 96934, 225229, 353209, 450458, 706418, 749813, 1499626, 3828893, 7657786, 12746821, 25493642, 59235227, 118470454, 1006998859, 2013997718]

約数ペア:

[(1, 2013997718), (2, 1006998859), (17, 118470454), (34, 59235227), (79, 25493642), (158, 12746821), (263, 7657786), (526, 3828893), (1343, 1499626), (2686, 749813), (2851, 706418), (4471, 450458), (5702, 353209), (8942, 225229), (20777, 96934), (41554, 48467)]