2021878386

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{10211507}}^1$

素因数の和:10211526

約数の個数: 24

約数和(自身を含む): 4778985744

約数和(自身を除く): 2757107358

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 10211507, 20423014, 30634521, 61269042, 91903563, 112326577, 183807126, 224653154, 336979731, 673959462, 1010939193, 2021878386]

約数ペア:

[(1, 2021878386), (2, 1010939193), (3, 673959462), (6, 336979731), (9, 224653154), (11, 183807126), (18, 112326577), (22, 91903563), (33, 61269042), (66, 30634521), (99, 20423014), (198, 10211507)]