620792056

素因数分解:

$2^3\times {\mathrm{101}}^2\times {\mathrm{7607}}^1$

素因数の和:7815

約数の個数: 24

約数和(自身を含む): 1175778360

約数和(自身を除く): 554986304

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 7607, 10201, 15214, 20402, 30428, 40804, 60856, 81608, 768307, 1536614, 3073228, 6146456, 77599007, 155198014, 310396028, 620792056]

約数ペア:

[(1, 620792056), (2, 310396028), (4, 155198014), (8, 77599007), (101, 6146456), (202, 3073228), (404, 1536614), (808, 768307), (7607, 81608), (10201, 60856), (15214, 40804), (20402, 30428)]