2150771182

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{405347}}^1$

素因数の和:405735

約数の個数: 16

約数和(自身を含む): 3696773760

約数和(自身を除く): 1546002578

約数列:

[1, 2, 7, 14, 379, 758, 2653, 5306, 405347, 810694, 2837429, 5674858, 153626513, 307253026, 1075385591, 2150771182]

約数ペア:

[(1, 2150771182), (2, 1075385591), (7, 307253026), (14, 153626513), (379, 5674858), (758, 2837429), (2653, 810694), (5306, 405347)]