20521002

素因数分解:

$2^1\times 3^1\times {\mathrm{1319}}^1\times {\mathrm{2593}}^1$

素因数の和:3917

約数の個数: 16

約数和(自身を含む): 41088960

約数和(自身を除く): 20567958

約数列:

[1, 2, 3, 6, 1319, 2593, 2638, 3957, 5186, 7779, 7914, 15558, 3420167, 6840334, 10260501, 20521002]

約数ペア:

[(1, 20521002), (2, 10260501), (3, 6840334), (6, 3420167), (1319, 15558), (2593, 7914), (2638, 7779), (3957, 5186)]