19108042

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{4513}}^1$

素因数の和:4617

約数の個数: 16

約数和(自身を含む): 30063240

約数和(自身を除く): 10955198

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 4513, 9026, 130877, 261754, 329449, 658898, 9554021, 19108042]

約数ペア:

[(1, 19108042), (2, 9554021), (29, 658898), (58, 329449), (73, 261754), (146, 130877), (2117, 9026), (4234, 4513)]