19234186

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2803}}^1$

素因数の和:2925

約数の個数: 16

約数和(自身を含む): 29879424

約数和(自身を除く): 10645238

約数列:

[1, 2, 47, 73, 94, 146, 2803, 3431, 5606, 6862, 131741, 204619, 263482, 409238, 9617093, 19234186]

約数ペア:

[(1, 19234186), (2, 9617093), (47, 409238), (73, 263482), (94, 204619), (146, 131741), (2803, 6862), (3431, 5606)]