19383610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{102019}}^1$

素因数の和:102045

約数の個数: 16

約数和(自身を含む): 36727200

約数和(自身を除く): 17343590

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 102019, 204038, 510095, 1020190, 1938361, 3876722, 9691805, 19383610]

約数ペア:

[(1, 19383610), (2, 9691805), (5, 3876722), (10, 1938361), (19, 1020190), (38, 510095), (95, 204038), (190, 102019)]