19176470

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{40801}}^1$

素因数の和:40855

約数の個数: 16

約数和(自身を含む): 35252928

約数和(自身を除く): 16076458

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 40801, 81602, 204005, 408010, 1917647, 3835294, 9588235, 19176470]

約数ペア:

[(1, 19176470), (2, 9588235), (5, 3835294), (10, 1917647), (47, 408010), (94, 204005), (235, 81602), (470, 40801)]