1912659276

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{198491}}^1$

素因数の和:198582

約数の個数: 48

約数和(自身を含む): 4935305088

約数和(自身を除く): 3022645812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 132, 146, 219, 292, 438, 803, 876, 1606, 2409, 3212, 4818, 9636, 198491, 396982, 595473, 793964, 1190946, 2183401, 2381892, 4366802, 6550203, 8733604, 13100406, 14489843, 26200812, 28979686, 43469529, 57959372, 86939058, 159388273, 173878116, 318776546, 478164819, 637553092, 956329638, 1912659276]

約数ペア:

[(1, 1912659276), (2, 956329638), (3, 637553092), (4, 478164819), (6, 318776546), (11, 173878116), (12, 159388273), (22, 86939058), (33, 57959372), (44, 43469529), (66, 28979686), (73, 26200812), (132, 14489843), (146, 13100406), (219, 8733604), (292, 6550203), (438, 4366802), (803, 2381892), (876, 2183401), (1606, 1190946), (2409, 793964), (3212, 595473), (4818, 396982), (9636, 198491)]