2979968186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{50647}}^1$

素因数の和:50766

約数の個数: 32

約数和(自身を含む): 5037247488

約数和(自身を除く): 2057279302

約数列:

[1, 2, 13, 26, 31, 62, 73, 146, 403, 806, 949, 1898, 2263, 4526, 29419, 50647, 58838, 101294, 658411, 1316822, 1570057, 3140114, 3697231, 7394462, 20410741, 40821482, 48064003, 96128006, 114614161, 229228322, 1489984093, 2979968186]

約数ペア:

[(1, 2979968186), (2, 1489984093), (13, 229228322), (26, 114614161), (31, 96128006), (62, 48064003), (73, 40821482), (146, 20410741), (403, 7394462), (806, 3697231), (949, 3140114), (1898, 1570057), (2263, 1316822), (4526, 658411), (29419, 101294), (50647, 58838)]