2111406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31991}}^1$

素因数の和:32007

約数の個数: 16

約数和(自身を含む): 4606848

約数和(自身を除く): 2495442

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 31991, 63982, 95973, 191946, 351901, 703802, 1055703, 2111406]

約数ペア:

[(1, 2111406), (2, 1055703), (3, 703802), (6, 351901), (11, 191946), (22, 95973), (33, 63982), (66, 31991)]