20058992

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{9151}}^1$

素因数の和:9296

約数の個数: 20

約数和(自身を含む): 39152256

約数和(自身を除く): 19093264

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 9151, 18302, 36604, 73208, 146416, 1253687, 2507374, 5014748, 10029496, 20058992]

約数ペア:

[(1, 20058992), (2, 10029496), (4, 5014748), (8, 2507374), (16, 1253687), (137, 146416), (274, 73208), (548, 36604), (1096, 18302), (2192, 9151)]