2013324789

素因数分解:

$3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{98533}}^1$

素因数の和:98689

約数の個数: 24

約数和(自身を含む): 3145205280

約数和(自身を除く): 1131880491

約数列:

[1, 3, 7, 21, 49, 139, 147, 417, 973, 2919, 6811, 20433, 98533, 295599, 689731, 2069193, 4828117, 13696087, 14484351, 41088261, 95872609, 287617827, 671108263, 2013324789]

約数ペア:

[(1, 2013324789), (3, 671108263), (7, 287617827), (21, 95872609), (49, 41088261), (139, 14484351), (147, 13696087), (417, 4828117), (973, 2069193), (2919, 689731), (6811, 295599), (20433, 98533)]