31046206

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{617}}^1$

素因数の和:939

約数の個数: 16

約数和(自身を含む): 47239920

約数和(自身を除く): 16193714

約数列:

[1, 2, 139, 181, 278, 362, 617, 1234, 25159, 50318, 85763, 111677, 171526, 223354, 15523103, 31046206]

約数ペア:

[(1, 31046206), (2, 15523103), (139, 223354), (181, 171526), (278, 111677), (362, 85763), (617, 50318), (1234, 25159)]