20165440650622

素因数分解:

$2^1\times {\mathrm{1613}}^1\times {\mathrm{1621}}^1\times {\mathrm{1931}}^1\times {\mathrm{1997}}^1$

素因数の和:7164

約数の個数: 32

約数和(自身を含む): 30316442746464

約数和(自身を除く): 10151002095842

約数列:

[1, 2, 1613, 1621, 1931, 1997, 3226, 3242, 3862, 3994, 2614673, 3114703, 3130151, 3221161, 3237137, 3856207, 5229346, 6229406, 6260302, 6442322, 6474274, 7712414, 5048933563, 5221501981, 6220061891, 6250911547, 10097867126, 10443003962, 12440123782, 12501823094, 10082720325311, 20165440650622]

約数ペア:

[(1, 20165440650622), (2, 10082720325311), (1613, 12501823094), (1621, 12440123782), (1931, 10443003962), (1997, 10097867126), (3226, 6250911547), (3242, 6220061891), (3862, 5221501981), (3994, 5048933563), (2614673, 7712414), (3114703, 6474274), (3130151, 6442322), (3221161, 6260302), (3237137, 6229406), (3856207, 5229346)]