2012986670470

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{6081347}}^1$

素因数の和:6081852

約数の個数: 32

約数和(自身を含む): 3677999270400

約数和(自身を除く): 1665012599930

約数列:

[1, 2, 5, 10, 79, 158, 395, 419, 790, 838, 2095, 4190, 33101, 66202, 165505, 331010, 6081347, 12162694, 30406735, 60813470, 480426413, 960852826, 2402132065, 2548084393, 4804264130, 5096168786, 12740421965, 25480843930, 201298667047, 402597334094, 1006493335235, 2012986670470]

約数ペア:

[(1, 2012986670470), (2, 1006493335235), (5, 402597334094), (10, 201298667047), (79, 25480843930), (158, 12740421965), (395, 5096168786), (419, 4804264130), (790, 2548084393), (838, 2402132065), (2095, 960852826), (4190, 480426413), (33101, 60813470), (66202, 30406735), (165505, 12162694), (331010, 6081347)]