2016369460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14402639}}^1$

素因数の和:14402655

約数の個数: 24

約数和(自身を含む): 4839287040

約数和(自身を除く): 2822917580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14402639, 28805278, 57610556, 72013195, 100818473, 144026390, 201636946, 288052780, 403273892, 504092365, 1008184730, 2016369460]

約数ペア:

[(1, 2016369460), (2, 1008184730), (4, 504092365), (5, 403273892), (7, 288052780), (10, 201636946), (14, 144026390), (20, 100818473), (28, 72013195), (35, 57610556), (70, 28805278), (140, 14402639)]