20179990072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{229318069}}^1$

素因数の和:229318086

約数の個数: 16

約数和(自身を含む): 41277252600

約数和(自身を除く): 21097262528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 229318069, 458636138, 917272276, 1834544552, 2522498759, 5044997518, 10089995036, 20179990072]

約数ペア:

[(1, 20179990072), (2, 10089995036), (4, 5044997518), (8, 2522498759), (11, 1834544552), (22, 917272276), (44, 458636138), (88, 229318069)]