2108366826

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{20670263}}^1$

素因数の和:20670285

約数の個数: 16

約数和(自身を含む): 4464777024

約数和(自身を除く): 2356410198

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 20670263, 41340526, 62010789, 124021578, 351394471, 702788942, 1054183413, 2108366826]

約数ペア:

[(1, 2108366826), (2, 1054183413), (3, 702788942), (6, 351394471), (17, 124021578), (34, 62010789), (51, 41340526), (102, 20670263)]