20493624

素因数分解:

$2^3\times 3^1\times {\mathrm{853901}}^1$

素因数の和:853910

約数の個数: 16

約数和(自身を含む): 51234120

約数和(自身を除く): 30740496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 853901, 1707802, 2561703, 3415604, 5123406, 6831208, 10246812, 20493624]

約数ペア:

[(1, 20493624), (2, 10246812), (3, 6831208), (4, 5123406), (6, 3415604), (8, 2561703), (12, 1707802), (24, 853901)]