20185078046

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{49716941}}^1$

素因数の和:49716979

約数の個数: 16

約数和(自身を含む): 35796198240

約数和(自身を除く): 15611120194

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 49716941, 99433882, 348018587, 696037174, 1441791289, 2883582578, 10092539023, 20185078046]

約数ペア:

[(1, 20185078046), (2, 10092539023), (7, 2883582578), (14, 1441791289), (29, 696037174), (58, 348018587), (203, 99433882), (406, 49716941)]