18949206

素因数分解:

$2^1\times 3^1\times {\mathrm{571}}^1\times {\mathrm{5531}}^1$

素因数の和:6107

約数の個数: 16

約数和(自身を含む): 37971648

約数和(自身を除く): 19022442

約数列:

[1, 2, 3, 6, 571, 1142, 1713, 3426, 5531, 11062, 16593, 33186, 3158201, 6316402, 9474603, 18949206]

約数ペア:

[(1, 18949206), (2, 9474603), (3, 6316402), (6, 3158201), (571, 33186), (1142, 16593), (1713, 11062), (3426, 5531)]