2016311620

素因数分解:

$2^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{147607}}^1$

素因数の和:148299

約数の個数: 24

約数和(自身を含む): 4240482624

約数和(自身を除く): 2224171004

約数列:

[1, 2, 4, 5, 10, 20, 683, 1366, 2732, 3415, 6830, 13660, 147607, 295214, 590428, 738035, 1476070, 2952140, 100815581, 201631162, 403262324, 504077905, 1008155810, 2016311620]

約数ペア:

[(1, 2016311620), (2, 1008155810), (4, 504077905), (5, 403262324), (10, 201631162), (20, 100815581), (683, 2952140), (1366, 1476070), (2732, 738035), (3415, 590428), (6830, 295214), (13660, 147607)]