2013285571

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 2362659840

約数和(自身を除く): 349374269

約数列:

[1, 11, 17, 107, 187, 239, 421, 1177, 1819, 2629, 4063, 4631, 7157, 20009, 25573, 44693, 45047, 78727, 100619, 281303, 434741, 495517, 765799, 1106809, 1710523, 4782151, 8423789, 10766233, 18815753, 118428563, 183025961, 2013285571]

約数ペア:

[(1, 2013285571), (11, 183025961), (17, 118428563), (107, 18815753), (187, 10766233), (239, 8423789), (421, 4782151), (1177, 1710523), (1819, 1106809), (2629, 765799), (4063, 495517), (4631, 434741), (7157, 281303), (20009, 100619), (25573, 78727), (44693, 45047)]