19182166

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{2029}}^1$

素因数の和:2223

約数の個数: 16

約数和(自身を含む): 29962800

約数和(自身を除く): 10780634

約数列:

[1, 2, 29, 58, 163, 326, 2029, 4058, 4727, 9454, 58841, 117682, 330727, 661454, 9591083, 19182166]

約数ペア:

[(1, 19182166), (2, 9591083), (29, 661454), (58, 330727), (163, 117682), (326, 58841), (2029, 9454), (4058, 4727)]