2108698516

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{835459}}^1$

素因数の和:836094

約数の個数: 12

約数和(自身を含む): 3696075040

約数和(自身を除く): 1587376524

約数列:

[1, 2, 4, 631, 1262, 2524, 835459, 1670918, 3341836, 527174629, 1054349258, 2108698516]

約数ペア:

[(1, 2108698516), (2, 1054349258), (4, 527174629), (631, 3341836), (1262, 1670918), (2524, 835459)]