20479434

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{38351}}^1$

素因数の和:38445

約数の個数: 16

約数和(自身を含む): 41420160

約数和(自身を除く): 20940726

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 38351, 76702, 115053, 230106, 3413239, 6826478, 10239717, 20479434]

約数ペア:

[(1, 20479434), (2, 10239717), (3, 6826478), (6, 3413239), (89, 230106), (178, 115053), (267, 76702), (534, 38351)]