2043280030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18575273}}^1$

素因数の和:18575291

約数の個数: 16

約数和(自身を含む): 4012259184

約数和(自身を除く): 1968979154

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18575273, 37150546, 92876365, 185752730, 204328003, 408656006, 1021640015, 2043280030]

約数ペア:

[(1, 2043280030), (2, 1021640015), (5, 408656006), (10, 204328003), (11, 185752730), (22, 92876365), (55, 37150546), (110, 18575273)]