2109462

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{20681}}^1$

素因数の和:20703

約数の個数: 16

約数和(自身を含む): 4467312

約数和(自身を除く): 2357850

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 20681, 41362, 62043, 124086, 351577, 703154, 1054731, 2109462]

約数ペア:

[(1, 2109462), (2, 1054731), (3, 703154), (6, 351577), (17, 124086), (34, 62043), (51, 41362), (102, 20681)]