20180917162

素因数分解:

$2^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{1689911}}^1$

素因数の和:1690773

約数の個数: 16

約数和(自身を含む): 34636436352

約数和(自身を除く): 14455519190

約数列:

[1, 2, 7, 14, 853, 1706, 5971, 11942, 1689911, 3379822, 11829377, 23658754, 1441494083, 2882988166, 10090458581, 20180917162]

約数ペア:

[(1, 20180917162), (2, 10090458581), (7, 2882988166), (14, 1441494083), (853, 23658754), (1706, 11829377), (5971, 3379822), (11942, 1689911)]