20163013876

素因数分解:

$2^2\times {\mathrm{263}}^1\times {\mathrm{811}}^1\times {\mathrm{23633}}^1$

素因数の和:24711

約数の個数: 24

約数和(自身を含む): 35464613184

約数和(自身を除く): 15301599308

約数列:

[1, 2, 4, 263, 526, 811, 1052, 1622, 3244, 23633, 47266, 94532, 213293, 426586, 853172, 6215479, 12430958, 19166363, 24861916, 38332726, 76665452, 5040753469, 10081506938, 20163013876]

約数ペア:

[(1, 20163013876), (2, 10081506938), (4, 5040753469), (263, 76665452), (526, 38332726), (811, 24861916), (1052, 19166363), (1622, 12430958), (3244, 6215479), (23633, 853172), (47266, 426586), (94532, 213293)]