2039838086

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{648391}}^1$

素因数の和:648428

約数の個数: 24

約数和(自身を含む): 3621917712

約数和(自身を除く): 1582079626

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 648391, 1296782, 7132301, 8429083, 14264602, 16858166, 78455311, 92719913, 156910622, 185439826, 1019919043, 2039838086]

約数ペア:

[(1, 2039838086), (2, 1019919043), (11, 185439826), (13, 156910622), (22, 92719913), (26, 78455311), (121, 16858166), (143, 14264602), (242, 8429083), (286, 7132301), (1573, 1296782), (3146, 648391)]