2100146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3251}}^1$

素因数の和:3289

約数の個数: 16

約数和(自身を含む): 3512160

約数和(自身を除く): 1412014

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 3251, 6502, 55267, 61769, 110534, 123538, 1050073, 2100146]

約数ペア:

[(1, 2100146), (2, 1050073), (17, 123538), (19, 110534), (34, 61769), (38, 55267), (323, 6502), (646, 3251)]