2018587310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2099}}^1\times {\mathrm{5657}}^1$

素因数の和:7780

約数の個数: 32

約数和(自身を含む): 3849703200

約数和(自身を除く): 1831115890

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2099, 4198, 5657, 10495, 11314, 20990, 28285, 35683, 56570, 71366, 96169, 178415, 192338, 356830, 480845, 961690, 11874043, 23748086, 59370215, 118740430, 201858731, 403717462, 1009293655, 2018587310]

約数ペア:

[(1, 2018587310), (2, 1009293655), (5, 403717462), (10, 201858731), (17, 118740430), (34, 59370215), (85, 23748086), (170, 11874043), (2099, 961690), (4198, 480845), (5657, 356830), (10495, 192338), (11314, 178415), (20990, 96169), (28285, 71366), (35683, 56570)]