2072643485

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6949}}^1$

素因数の和:7022

約数の個数: 48

約数和(自身を含む): 2994894000

約数和(自身を除く): 922250515

約数列:

[1, 5, 11, 17, 29, 55, 85, 121, 145, 187, 319, 493, 605, 935, 1595, 2057, 2465, 3509, 5423, 6949, 10285, 17545, 27115, 34745, 59653, 76439, 118133, 201521, 298265, 382195, 590665, 840829, 1007605, 1299463, 2216731, 3425857, 4204145, 6497315, 11083655, 14294093, 17129285, 24384041, 37684427, 71470465, 121920205, 188422135, 414528697, 2072643485]

約数ペア:

[(1, 2072643485), (5, 414528697), (11, 188422135), (17, 121920205), (29, 71470465), (55, 37684427), (85, 24384041), (121, 17129285), (145, 14294093), (187, 11083655), (319, 6497315), (493, 4204145), (605, 3425857), (935, 2216731), (1595, 1299463), (2057, 1007605), (2465, 840829), (3509, 590665), (5423, 382195), (6949, 298265), (10285, 201521), (17545, 118133), (27115, 76439), (34745, 59653)]