2016403669

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{479}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 2426112000

約数和(自身を除く): 409708331

約数列:

[1, 7, 29, 89, 203, 233, 479, 623, 1631, 2581, 3353, 6757, 13891, 18067, 20737, 42631, 47299, 97237, 111607, 145159, 298417, 601373, 781249, 1236299, 3236603, 4209611, 8654093, 9933023, 22656221, 69531161, 288057667, 2016403669]

約数ペア:

[(1, 2016403669), (7, 288057667), (29, 69531161), (89, 22656221), (203, 9933023), (233, 8654093), (479, 4209611), (623, 3236603), (1631, 1236299), (2581, 781249), (3353, 601373), (6757, 298417), (13891, 145159), (18067, 111607), (20737, 97237), (42631, 47299)]