20132364018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{258107231}}^1$

素因数の和:258107249

約数の個数: 16

約数和(自身を含む): 43362014976

約数和(自身を除く): 23229650958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 258107231, 516214462, 774321693, 1548643386, 3355394003, 6710788006, 10066182009, 20132364018]

約数ペア:

[(1, 20132364018), (2, 10066182009), (3, 6710788006), (6, 3355394003), (13, 1548643386), (26, 774321693), (39, 516214462), (78, 258107231)]