10420818

素因数分解:

$2^1\times 3^1\times {\mathrm{727}}^1\times {\mathrm{2389}}^1$

素因数の和:3121

約数の個数: 16

約数和(自身を含む): 20879040

約数和(自身を除く): 10458222

約数列:

[1, 2, 3, 6, 727, 1454, 2181, 2389, 4362, 4778, 7167, 14334, 1736803, 3473606, 5210409, 10420818]

約数ペア:

[(1, 10420818), (2, 5210409), (3, 3473606), (6, 1736803), (727, 14334), (1454, 7167), (2181, 4778), (2389, 4362)]