1993670030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18124273}}^1$

素因数の和:18124291

約数の個数: 16

約数和(自身を含む): 3914843184

約数和(自身を除く): 1921173154

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18124273, 36248546, 90621365, 181242730, 199367003, 398734006, 996835015, 1993670030]

約数ペア:

[(1, 1993670030), (2, 996835015), (5, 398734006), (10, 199367003), (11, 181242730), (22, 90621365), (55, 36248546), (110, 18124273)]