2009015908

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{12250097}}^1$

素因数の和:12250142

約数の個数: 12

約数和(自身を含む): 3601528812

約数和(自身を除く): 1592512904

約数列:

[1, 2, 4, 41, 82, 164, 12250097, 24500194, 49000388, 502253977, 1004507954, 2009015908]

約数ペア:

[(1, 2009015908), (2, 1004507954), (4, 502253977), (41, 49000388), (82, 24500194), (164, 12250097)]