19836408

素因数分解:

$2^3\times 3^1\times {\mathrm{547}}^1\times {\mathrm{1511}}^1$

素因数の和:2067

約数の個数: 32

約数和(自身を含む): 49714560

約数和(自身を除く): 29878152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 547, 1094, 1511, 1641, 2188, 3022, 3282, 4376, 4533, 6044, 6564, 9066, 12088, 13128, 18132, 36264, 826517, 1653034, 2479551, 3306068, 4959102, 6612136, 9918204, 19836408]

約数ペア:

[(1, 19836408), (2, 9918204), (3, 6612136), (4, 4959102), (6, 3306068), (8, 2479551), (12, 1653034), (24, 826517), (547, 36264), (1094, 18132), (1511, 13128), (1641, 12088), (2188, 9066), (3022, 6564), (3282, 6044), (4376, 4533)]