2011120982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{5281}}^1$

素因数の和:5544

約数の個数: 32

約数和(自身を含む): 3304588224

約数和(自身を除く): 1293467242

約数列:

[1, 2, 13, 26, 97, 151, 194, 302, 1261, 1963, 2522, 3926, 5281, 10562, 14647, 29294, 68653, 137306, 190411, 380822, 512257, 797431, 1024514, 1594862, 6659341, 10366603, 13318682, 20733206, 77350807, 154701614, 1005560491, 2011120982]

約数ペア:

[(1, 2011120982), (2, 1005560491), (13, 154701614), (26, 77350807), (97, 20733206), (151, 13318682), (194, 10366603), (302, 6659341), (1261, 1594862), (1963, 1024514), (2522, 797431), (3926, 512257), (5281, 380822), (10562, 190411), (14647, 137306), (29294, 68653)]