20779134

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2017}}^1$

素因数の和:2140

約数の個数: 32

約数和(自身を含む): 44460576

約数和(自身を除く): 23681442

約数列:

[1, 2, 3, 6, 17, 34, 51, 101, 102, 202, 303, 606, 1717, 2017, 3434, 4034, 5151, 6051, 10302, 12102, 34289, 68578, 102867, 203717, 205734, 407434, 611151, 1222302, 3463189, 6926378, 10389567, 20779134]

約数ペア:

[(1, 20779134), (2, 10389567), (3, 6926378), (6, 3463189), (17, 1222302), (34, 611151), (51, 407434), (101, 205734), (102, 203717), (202, 102867), (303, 68578), (606, 34289), (1717, 12102), (2017, 10302), (3434, 6051), (4034, 5151)]