21082619092

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{458039}}^1$

素因数の和:458391

約数の個数: 24

約数和(自身を含む): 38013655680

約数和(自身を除く): 16931036588

約数列:

[1, 2, 4, 37, 74, 148, 311, 622, 1244, 11507, 23014, 46028, 458039, 916078, 1832156, 16947443, 33894886, 67789772, 142450129, 284900258, 569800516, 5270654773, 10541309546, 21082619092]

約数ペア:

[(1, 21082619092), (2, 10541309546), (4, 5270654773), (37, 569800516), (74, 284900258), (148, 142450129), (311, 67789772), (622, 33894886), (1244, 16947443), (11507, 1832156), (23014, 916078), (46028, 458039)]