20195849822

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53173}}^1\times {\mathrm{11171}}^1$

素因数の和:64363

約数の個数: 16

約数和(自身を含む): 32079236112

約数和(自身を除く): 11883386290

約数列:

[1, 2, 17, 34, 11171, 22342, 53173, 106346, 189907, 379814, 903941, 1807882, 593995583, 1187991166, 10097924911, 20195849822]

約数ペア:

[(1, 20195849822), (2, 10097924911), (17, 1187991166), (34, 593995583), (11171, 1807882), (22342, 903941), (53173, 379814), (106346, 189907)]