1906580186

素因数分解:

$2^1\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{110629}}^1$

素因数の和:111869

約数の個数: 16

約数和(自身を含む): 3271107840

約数和(自身を除く): 1364527654

約数列:

[1, 2, 7, 14, 1231, 2462, 8617, 17234, 110629, 221258, 774403, 1548806, 136184299, 272368598, 953290093, 1906580186]

約数ペア:

[(1, 1906580186), (2, 953290093), (7, 272368598), (14, 136184299), (1231, 1548806), (2462, 774403), (8617, 221258), (17234, 110629)]