19328934

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103919}}^1$

素因数の和:103955

約数の個数: 16

約数和(自身を含む): 39905280

約数和(自身を除く): 20576346

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 103919, 207838, 311757, 623514, 3221489, 6442978, 9664467, 19328934]

約数ペア:

[(1, 19328934), (2, 9664467), (3, 6442978), (6, 3221489), (31, 623514), (62, 311757), (93, 207838), (186, 103919)]