20199562122

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{4049}}^1\times {\mathrm{5101}}^1$

素因数の和:9318

約数の個数: 32

約数和(自身を含む): 40664980800

約数和(自身を除く): 20465418678

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 4049, 5101, 8098, 10202, 12147, 15303, 24294, 30606, 659987, 831463, 1319974, 1662926, 1979961, 2494389, 3959922, 4988778, 20653949, 41307898, 61961847, 123923694, 3366593687, 6733187374, 10099781061, 20199562122]

約数ペア:

[(1, 20199562122), (2, 10099781061), (3, 6733187374), (6, 3366593687), (163, 123923694), (326, 61961847), (489, 41307898), (978, 20653949), (4049, 4988778), (5101, 3959922), (8098, 2494389), (10202, 1979961), (12147, 1662926), (15303, 1319974), (24294, 831463), (30606, 659987)]