19702104

素因数分解:

$2^3\times 3^1\times {\mathrm{820921}}^1$

素因数の和:820930

約数の個数: 16

約数和(自身を含む): 49255320

約数和(自身を除く): 29553216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 820921, 1641842, 2462763, 3283684, 4925526, 6567368, 9851052, 19702104]

約数ペア:

[(1, 19702104), (2, 9851052), (3, 6567368), (4, 4925526), (6, 3283684), (8, 2462763), (12, 1641842), (24, 820921)]