1971847806

素因数分解:

$2^1\times 3^1\times {\mathrm{1231}}^1\times {\mathrm{266971}}^1$

素因数の和:268207

約数の個数: 16

約数和(自身を含む): 3946914048

約数和(自身を除く): 1975066242

約数列:

[1, 2, 3, 6, 1231, 2462, 3693, 7386, 266971, 533942, 800913, 1601826, 328641301, 657282602, 985923903, 1971847806]

約数ペア:

[(1, 1971847806), (2, 985923903), (3, 657282602), (6, 328641301), (1231, 1601826), (2462, 800913), (3693, 533942), (7386, 266971)]