2019467872

素因数分解:

$2^5\times {\mathrm{1861}}^1\times {\mathrm{33911}}^1$

素因数の和:35782

約数の個数: 24

約数和(自身を含む): 3978081072

約数和(自身を除く): 1958613200

約数列:

[1, 2, 4, 8, 16, 32, 1861, 3722, 7444, 14888, 29776, 33911, 59552, 67822, 135644, 271288, 542576, 1085152, 63108371, 126216742, 252433484, 504866968, 1009733936, 2019467872]

約数ペア:

[(1, 2019467872), (2, 1009733936), (4, 504866968), (8, 252433484), (16, 126216742), (32, 63108371), (1861, 1085152), (3722, 542576), (7444, 271288), (14888, 135644), (29776, 67822), (33911, 59552)]