20176360541

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{46471}}^1$

素因数の和:46976

約数の個数: 16

約数和(自身を含む): 21592750080

約数和(自身を除く): 1416389539

約数列:

[1, 23, 43, 439, 989, 10097, 18877, 46471, 434171, 1068833, 1998253, 20400769, 45959819, 469217687, 877233067, 20176360541]

約数ペア:

[(1, 20176360541), (23, 877233067), (43, 469217687), (439, 45959819), (989, 20400769), (10097, 1998253), (18877, 1068833), (46471, 434171)]