20162316868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3709}}^1\times {\mathrm{71527}}^1$

素因数の和:75259

約数の個数: 24

約数和(自身を含む): 37151643200

約数和(自身を除く): 16989326332

約数列:

[1, 2, 4, 19, 38, 76, 3709, 7418, 14836, 70471, 71527, 140942, 143054, 281884, 286108, 1359013, 2718026, 5436052, 265293643, 530587286, 1061174572, 5040579217, 10081158434, 20162316868]

約数ペア:

[(1, 20162316868), (2, 10081158434), (4, 5040579217), (19, 1061174572), (38, 530587286), (76, 265293643), (3709, 5436052), (7418, 2718026), (14836, 1359013), (70471, 286108), (71527, 281884), (140942, 143054)]