1680200046

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13334921}}^1$

素因数の和:13334936

約数の個数: 24

約数和(自身を含む): 4160495664

約数和(自身を除く): 2480295618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 13334921, 26669842, 40004763, 80009526, 93344447, 120014289, 186688894, 240028578, 280033341, 560066682, 840100023, 1680200046]

約数ペア:

[(1, 1680200046), (2, 840100023), (3, 560066682), (6, 280033341), (7, 240028578), (9, 186688894), (14, 120014289), (18, 93344447), (21, 80009526), (42, 40004763), (63, 26669842), (126, 13334921)]