2012142755948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{85751}}^1\times {\mathrm{451249}}^1$

素因数の和:537017

約数の個数: 24

約数和(自身を含む): 3792167820000

約数和(自身を除く): 1780025064052

約数列:

[1, 2, 4, 13, 26, 52, 85751, 171502, 343004, 451249, 902498, 1114763, 1804996, 2229526, 4459052, 5866237, 11732474, 23464948, 38695052999, 77390105998, 154780211996, 503035688987, 1006071377974, 2012142755948]

約数ペア:

[(1, 2012142755948), (2, 1006071377974), (4, 503035688987), (13, 154780211996), (26, 77390105998), (52, 38695052999), (85751, 23464948), (171502, 11732474), (343004, 5866237), (451249, 4459052), (902498, 2229526), (1114763, 1804996)]