2020170386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{102101}}^1$

素因数の和:102877

約数の個数: 16

約数和(自身を含む): 3267672408

約数和(自身を除く): 1247502022

約数列:

[1, 2, 13, 26, 761, 1522, 9893, 19786, 102101, 204202, 1327313, 2654626, 77698861, 155397722, 1010085193, 2020170386]

約数ペア:

[(1, 2020170386), (2, 1010085193), (13, 155397722), (26, 77698861), (761, 2654626), (1522, 1327313), (9893, 204202), (19786, 102101)]