2912772010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{901787}}^1$

素因数の和:901830

約数の個数: 32

約数和(自身を含む): 5843586240

約数和(自身を除く): 2930814230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 901787, 1803574, 4508935, 9017870, 15330379, 17133953, 30660758, 34267906, 76651895, 85669765, 153303790, 171339530, 291277201, 582554402, 1456386005, 2912772010]

約数ペア:

[(1, 2912772010), (2, 1456386005), (5, 582554402), (10, 291277201), (17, 171339530), (19, 153303790), (34, 85669765), (38, 76651895), (85, 34267906), (95, 30660758), (170, 17133953), (190, 15330379), (323, 9017870), (646, 4508935), (1615, 1803574), (3230, 901787)]