19265326

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2281}}^1$

素因数の和:2427

約数の個数: 16

約数和(自身を含む): 29903328

約数和(自身を除く): 10638002

約数列:

[1, 2, 41, 82, 103, 206, 2281, 4223, 4562, 8446, 93521, 187042, 234943, 469886, 9632663, 19265326]

約数ペア:

[(1, 19265326), (2, 9632663), (41, 469886), (82, 234943), (103, 187042), (206, 93521), (2281, 8446), (4223, 4562)]