20392042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{1163}}^1$

素因数の和:1973

約数の個数: 16

約数和(自身を含む): 33439392

約数和(自身を除く): 13047350

約数列:

[1, 2, 11, 22, 797, 1163, 1594, 2326, 8767, 12793, 17534, 25586, 926911, 1853822, 10196021, 20392042]

約数ペア:

[(1, 20392042), (2, 10196021), (11, 1853822), (22, 926911), (797, 25586), (1163, 17534), (1594, 12793), (2326, 8767)]