2185778814

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1\times {\mathrm{20873}}^1$

素因数の和:21472

約数の個数: 32

約数和(自身を含む): 4520807424

約数和(自身を除く): 2335028610

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 563, 1126, 1689, 3378, 17453, 20873, 34906, 41746, 52359, 62619, 104718, 125238, 647063, 1294126, 1941189, 3882378, 11751499, 23502998, 35254497, 70508994, 364296469, 728592938, 1092889407, 2185778814]

約数ペア:

[(1, 2185778814), (2, 1092889407), (3, 728592938), (6, 364296469), (31, 70508994), (62, 35254497), (93, 23502998), (186, 11751499), (563, 3882378), (1126, 1941189), (1689, 1294126), (3378, 647063), (17453, 125238), (20873, 104718), (34906, 62619), (41746, 52359)]