20228932004

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1931}}^1\times {\mathrm{70783}}^1$

素因数の和:72755

約数の個数: 24

約数和(自身を含む): 36376747008

約数和(自身を除く): 16147815004

約数列:

[1, 2, 4, 37, 74, 148, 1931, 3862, 7724, 70783, 71447, 141566, 142894, 283132, 285788, 2618971, 5237942, 10475884, 136681973, 273363946, 546727892, 5057233001, 10114466002, 20228932004]

約数ペア:

[(1, 20228932004), (2, 10114466002), (4, 5057233001), (37, 546727892), (74, 273363946), (148, 136681973), (1931, 10475884), (3862, 5237942), (7724, 2618971), (70783, 285788), (71447, 283132), (141566, 142894)]