2066922

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:116

約数の個数: 72

約数和(自身を含む): 5373732

約数和(自身を除く): 3306810

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 73, 78, 99, 117, 121, 143, 146, 198, 219, 234, 242, 286, 363, 429, 438, 657, 726, 803, 858, 949, 1089, 1287, 1314, 1573, 1606, 1898, 2178, 2409, 2574, 2847, 3146, 4719, 4818, 5694, 7227, 8541, 8833, 9438, 10439, 14157, 14454, 17082, 17666, 20878, 26499, 28314, 31317, 52998, 62634, 79497, 93951, 114829, 158994, 187902, 229658, 344487, 688974, 1033461, 2066922]

約数ペア:

[(1, 2066922), (2, 1033461), (3, 688974), (6, 344487), (9, 229658), (11, 187902), (13, 158994), (18, 114829), (22, 93951), (26, 79497), (33, 62634), (39, 52998), (66, 31317), (73, 28314), (78, 26499), (99, 20878), (117, 17666), (121, 17082), (143, 14454), (146, 14157), (198, 10439), (219, 9438), (234, 8833), (242, 8541), (286, 7227), (363, 5694), (429, 4818), (438, 4719), (657, 3146), (726, 2847), (803, 2574), (858, 2409), (949, 2178), (1089, 1898), (1287, 1606), (1314, 1573)]