19203402

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{29363}}^1$

素因数の和:29477

約数の個数: 16

約数和(自身を含む): 38760480

約数和(自身を除く): 19557078

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 29363, 58726, 88089, 176178, 3200567, 6401134, 9601701, 19203402]

約数ペア:

[(1, 19203402), (2, 9601701), (3, 6401134), (6, 3200567), (109, 176178), (218, 88089), (327, 58726), (654, 29363)]