20148614416

素因数分解:

$2^4\times 7^1\times {\mathrm{179898343}}^1$

素因数の和:179898358

約数の個数: 20

約数和(自身を含む): 44614789312

約数和(自身を除く): 24466174896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179898343, 359796686, 719593372, 1259288401, 1439186744, 2518576802, 2878373488, 5037153604, 10074307208, 20148614416]

約数ペア:

[(1, 20148614416), (2, 10074307208), (4, 5037153604), (7, 2878373488), (8, 2518576802), (14, 1439186744), (16, 1259288401), (28, 719593372), (56, 359796686), (112, 179898343)]