164030468

素因数分解:

$2^2\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{5749}}^1$

素因数の和:6779

約数の個数: 24

約数和(自身を含む): 328440000

約数和(自身を除く): 164409532

約数列:

[1, 2, 4, 7, 14, 28, 1019, 2038, 4076, 5749, 7133, 11498, 14266, 22996, 28532, 40243, 80486, 160972, 5858231, 11716462, 23432924, 41007617, 82015234, 164030468]

約数ペア:

[(1, 164030468), (2, 82015234), (4, 41007617), (7, 23432924), (14, 11716462), (28, 5858231), (1019, 160972), (2038, 80486), (4076, 40243), (5749, 28532), (7133, 22996), (11498, 14266)]