2103152849

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{22739}}^1$

素因数の和:23000

約数の個数: 16

約数和(自身を含む): 2450098560

約数和(自身を除く): 346945711

約数列:

[1, 7, 73, 181, 511, 1267, 13213, 22739, 92491, 159173, 1659947, 4115759, 11619629, 28810313, 300450407, 2103152849]

約数ペア:

[(1, 2103152849), (7, 300450407), (73, 28810313), (181, 11619629), (511, 4115759), (1267, 1659947), (13213, 159173), (22739, 92491)]