1928931438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{45926939}}^1$

素因数の和:45926951

約数の個数: 16

約数和(自身を含む): 4408986240

約数和(自身を除く): 2480054802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 45926939, 91853878, 137780817, 275561634, 321488573, 642977146, 964465719, 1928931438]

約数ペア:

[(1, 1928931438), (2, 964465719), (3, 642977146), (6, 321488573), (7, 275561634), (14, 137780817), (21, 91853878), (42, 45926939)]