20199863202

素因数分解:

$2^1\times 3^1\times {\mathrm{1471}}^1\times {\mathrm{2288677}}^1$

素因数の和:2290153

約数の個数: 16

約数和(自身を含む): 40427208192

約数和(自身を除く): 20227344990

約数列:

[1, 2, 3, 6, 1471, 2942, 4413, 8826, 2288677, 4577354, 6866031, 13732062, 3366643867, 6733287734, 10099931601, 20199863202]

約数ペア:

[(1, 20199863202), (2, 10099931601), (3, 6733287734), (6, 3366643867), (1471, 13732062), (2942, 6866031), (4413, 4577354), (8826, 2288677)]