2008338450290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{25554631}}^1$

素因数の和:25554938

約数の個数: 32

約数和(自身を含む): 3753464348160

約数和(自身を除く): 1745125897870

約数列:

[1, 2, 5, 10, 29, 58, 145, 271, 290, 542, 1355, 2710, 7859, 15718, 39295, 78590, 25554631, 51109262, 127773155, 255546310, 741084299, 1482168598, 3705421495, 6925305001, 7410842990, 13850610002, 34626525005, 69253050010, 200833845029, 401667690058, 1004169225145, 2008338450290]

約数ペア:

[(1, 2008338450290), (2, 1004169225145), (5, 401667690058), (10, 200833845029), (29, 69253050010), (58, 34626525005), (145, 13850610002), (271, 7410842990), (290, 6925305001), (542, 3705421495), (1355, 1482168598), (2710, 741084299), (7859, 255546310), (15718, 127773155), (39295, 51109262), (78590, 25554631)]