2131154

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3299}}^1$

素因数の和:3337

約数の個数: 16

約数和(自身を含む): 3564000

約数和(自身を除く): 1432846

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 3299, 6598, 56083, 62681, 112166, 125362, 1065577, 2131154]

約数ペア:

[(1, 2131154), (2, 1065577), (17, 125362), (19, 112166), (34, 62681), (38, 56083), (323, 6598), (646, 3299)]