2017238188

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1675447}}^1$

素因数の和:1675501

約数の個数: 24

約数和(自身を含む): 4128303872

約数和(自身を除く): 2111065684

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 1675447, 3350894, 6701788, 11728129, 23456258, 46912516, 72044221, 144088442, 288176884, 504309547, 1008619094, 2017238188]

約数ペア:

[(1, 2017238188), (2, 1008619094), (4, 504309547), (7, 288176884), (14, 144088442), (28, 72044221), (43, 46912516), (86, 23456258), (172, 11728129), (301, 6701788), (602, 3350894), (1204, 1675447)]