20182686303

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{811}}^1\times {\mathrm{3821}}^1$

素因数の和:4815

約数の個数: 32

約数和(自身を含む): 29197389312

約数和(自身を除く): 9014703009

約数列:

[1, 3, 13, 39, 167, 501, 811, 2171, 2433, 3821, 6513, 10543, 11463, 31629, 49673, 135437, 149019, 406311, 638107, 1760681, 1914321, 3098831, 5282043, 8295391, 9296493, 24886173, 40284803, 120854409, 517504777, 1552514331, 6727562101, 20182686303]

約数ペア:

[(1, 20182686303), (3, 6727562101), (13, 1552514331), (39, 517504777), (167, 120854409), (501, 40284803), (811, 24886173), (2171, 9296493), (2433, 8295391), (3821, 5282043), (6513, 3098831), (10543, 1914321), (11463, 1760681), (31629, 638107), (49673, 406311), (135437, 149019)]