2912010206

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12235337}}^1$

素因数の和:12235363

約数の個数: 16

約数和(自身を含む): 5285666016

約数和(自身を除く): 2373655810

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 12235337, 24470674, 85647359, 171294718, 208000729, 416001458, 1456005103, 2912010206]

約数ペア:

[(1, 2912010206), (2, 1456005103), (7, 416001458), (14, 208000729), (17, 171294718), (34, 85647359), (119, 24470674), (238, 12235337)]