385220558522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{28031}}^1\times {\mathrm{361649}}^1$

素因数の和:389701

約数の個数: 16

約数和(自身を含む): 608266368000

約数和(自身を除く): 223045809478

約数列:

[1, 2, 19, 38, 28031, 56062, 361649, 532589, 723298, 1065178, 6871331, 13742662, 10137383119, 20274766238, 192610279261, 385220558522]

約数ペア:

[(1, 385220558522), (2, 192610279261), (19, 20274766238), (38, 10137383119), (28031, 13742662), (56062, 6871331), (361649, 1065178), (532589, 723298)]