1646042122

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{1109}}^1\times {\mathrm{5417}}^1$

素因数の和:6665

約数の個数: 16

約数和(自身を含む): 2489787720

約数和(自身を除く): 843745598

約数列:

[1, 2, 137, 274, 1109, 2218, 5417, 10834, 151933, 303866, 742129, 1484258, 6007453, 12014906, 823021061, 1646042122]

約数ペア:

[(1, 1646042122), (2, 823021061), (137, 12014906), (274, 6007453), (1109, 1484258), (2218, 742129), (5417, 303866), (10834, 151933)]