19042494

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2767}}^1$

素因数の和:2840

約数の個数: 32

約数和(自身を含む): 40390656

約数和(自身を除く): 21348162

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 186, 222, 1147, 2294, 2767, 3441, 5534, 6882, 8301, 16602, 85777, 102379, 171554, 204758, 257331, 307137, 514662, 614274, 3173749, 6347498, 9521247, 19042494]

約数ペア:

[(1, 19042494), (2, 9521247), (3, 6347498), (6, 3173749), (31, 614274), (37, 514662), (62, 307137), (74, 257331), (93, 204758), (111, 171554), (186, 102379), (222, 85777), (1147, 16602), (2294, 8301), (2767, 6882), (3441, 5534)]