2010020943

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^2\times {\mathrm{887}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 3224931840

約数和(自身を除く): 1214910897

約数列:

[1, 3, 7, 21, 29, 61, 87, 183, 203, 427, 609, 887, 1281, 1769, 2661, 3721, 5307, 6209, 11163, 12383, 18627, 25723, 26047, 37149, 54107, 77169, 78141, 107909, 162321, 180061, 323727, 378749, 540183, 755363, 1136247, 1569103, 2266089, 3300527, 4707309, 9901581, 10983721, 23103689, 32951163, 69311067, 95715283, 287145849, 670006981, 2010020943]

約数ペア:

[(1, 2010020943), (3, 670006981), (7, 287145849), (21, 95715283), (29, 69311067), (61, 32951163), (87, 23103689), (183, 10983721), (203, 9901581), (427, 4707309), (609, 3300527), (887, 2266089), (1281, 1569103), (1769, 1136247), (2661, 755363), (3721, 540183), (5307, 378749), (6209, 323727), (11163, 180061), (12383, 162321), (18627, 107909), (25723, 78141), (26047, 77169), (37149, 54107)]