189367010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2705243}}^1$

素因数の和:2705257

約数の個数: 16

約数和(自身を含む): 389555136

約数和(自身を除く): 200188126

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2705243, 5410486, 13526215, 18936701, 27052430, 37873402, 94683505, 189367010]

約数ペア:

[(1, 189367010), (2, 94683505), (5, 37873402), (7, 27052430), (10, 18936701), (14, 13526215), (35, 5410486), (70, 2705243)]