2912100812

素因数分解:

$2^2\times {\mathrm{3109}}^1\times {\mathrm{234167}}^1$

素因数の和:237280

約数の個数: 12

約数和(自身を含む): 5097837360

約数和(自身を除く): 2185736548

約数列:

[1, 2, 4, 3109, 6218, 12436, 234167, 468334, 936668, 728025203, 1456050406, 2912100812]

約数ペア:

[(1, 2912100812), (2, 1456050406), (4, 728025203), (3109, 936668), (6218, 468334), (12436, 234167)]