20349714222

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{2847707}}^1$

素因数の和:2848112

約数の個数: 24

約数和(自身を含む): 44202123576

約数和(自身を除く): 23852409354

約数列:

[1, 2, 3, 6, 9, 18, 397, 794, 1191, 2382, 3573, 7146, 2847707, 5695414, 8543121, 17086242, 25629363, 51258726, 1130539679, 2261079358, 3391619037, 6783238074, 10174857111, 20349714222]

約数ペア:

[(1, 20349714222), (2, 10174857111), (3, 6783238074), (6, 3391619037), (9, 2261079358), (18, 1130539679), (397, 51258726), (794, 25629363), (1191, 17086242), (2382, 8543121), (3573, 5695414), (7146, 2847707)]