20199347154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{160312279}}^1$

素因数の和:160312294

約数の個数: 24

約数和(自身を含む): 50017431360

約数和(自身を除く): 29818084206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 160312279, 320624558, 480936837, 961873674, 1122185953, 1442810511, 2244371906, 2885621022, 3366557859, 6733115718, 10099673577, 20199347154]

約数ペア:

[(1, 20199347154), (2, 10099673577), (3, 6733115718), (6, 3366557859), (7, 2885621022), (9, 2244371906), (14, 1442810511), (18, 1122185953), (21, 961873674), (42, 480936837), (63, 320624558), (126, 160312279)]