2010557523

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1597}}^1\times {\mathrm{1699}}^1$

素因数の和:3331

約数の個数: 32

約数和(自身を含む): 3042592000

約数和(自身を除く): 1032034477

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 1597, 1699, 4791, 5097, 20761, 22087, 30343, 32281, 62283, 66261, 91029, 96843, 394459, 419653, 1183377, 1258959, 2713303, 8139909, 35272939, 51552757, 105818817, 154658271, 670185841, 2010557523]

約数ペア:

[(1, 2010557523), (3, 670185841), (13, 154658271), (19, 105818817), (39, 51552757), (57, 35272939), (247, 8139909), (741, 2713303), (1597, 1258959), (1699, 1183377), (4791, 419653), (5097, 394459), (20761, 96843), (22087, 91029), (30343, 66261), (32281, 62283)]