20114960672

素因数分解:

$2^5\times {\mathrm{3527}}^1\times {\mathrm{178223}}^1$

素因数の和:181760

約数の個数: 24

約数和(自身を含む): 39612779136

約数和(自身を除く): 19497818464

約数列:

[1, 2, 4, 8, 16, 32, 3527, 7054, 14108, 28216, 56432, 112864, 178223, 356446, 712892, 1425784, 2851568, 5703136, 628592521, 1257185042, 2514370084, 5028740168, 10057480336, 20114960672]

約数ペア:

[(1, 20114960672), (2, 10057480336), (4, 5028740168), (8, 2514370084), (16, 1257185042), (32, 628592521), (3527, 5703136), (7054, 2851568), (14108, 1425784), (28216, 712892), (56432, 356446), (112864, 178223)]