1896481880

素因数分解:

$2^3\times 5^1\times {\mathrm{47412047}}^1$

素因数の和:47412058

約数の個数: 16

約数和(自身を含む): 4267084320

約数和(自身を除く): 2370602440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47412047, 94824094, 189648188, 237060235, 379296376, 474120470, 948240940, 1896481880]

約数ペア:

[(1, 1896481880), (2, 948240940), (4, 474120470), (5, 379296376), (8, 237060235), (10, 189648188), (20, 94824094), (40, 47412047)]