1966852814

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{1213}}^1\times {\mathrm{7577}}^1$

素因数の和:8899

約数の個数: 16

約数和(自身を含む): 2980700208

約数和(自身を除く): 1013847394

約数列:

[1, 2, 107, 214, 1213, 2426, 7577, 15154, 129791, 259582, 810739, 1621478, 9190901, 18381802, 983426407, 1966852814]

約数ペア:

[(1, 1966852814), (2, 983426407), (107, 18381802), (214, 9190901), (1213, 1621478), (2426, 810739), (7577, 259582), (15154, 129791)]