2146265008

素因数分解:

$2^4\times {\mathrm{1171}}^1\times {\mathrm{114553}}^1$

素因数の和:115732

約数の個数: 20

約数和(自身を含む): 4161975928

約数和(自身を除く): 2015710920

約数列:

[1, 2, 4, 8, 16, 1171, 2342, 4684, 9368, 18736, 114553, 229106, 458212, 916424, 1832848, 134141563, 268283126, 536566252, 1073132504, 2146265008]

約数ペア:

[(1, 2146265008), (2, 1073132504), (4, 536566252), (8, 268283126), (16, 134141563), (1171, 1832848), (2342, 916424), (4684, 458212), (9368, 229106), (18736, 114553)]