20228565592

素因数分解:

$2^3\times {\mathrm{673}}^1\times {\mathrm{3757163}}^1$

素因数の和:3757842

約数の個数: 16

約数和(自身を含む): 37984928040

約数和(自身を除く): 17756362448

約数列:

[1, 2, 4, 8, 673, 1346, 2692, 5384, 3757163, 7514326, 15028652, 30057304, 2528570699, 5057141398, 10114282796, 20228565592]

約数ペア:

[(1, 20228565592), (2, 10114282796), (4, 5057141398), (8, 2528570699), (673, 30057304), (1346, 15028652), (2692, 7514326), (5384, 3757163)]