2052859095

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{8609}}^1$

素因数の和:9384

約数の個数: 48

約数和(自身を含む): 4072461120

約数和(自身を除く): 2019602025

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 757, 2271, 3785, 5299, 6813, 8609, 11355, 15897, 25827, 26495, 34065, 43045, 47691, 60263, 77481, 79485, 129135, 180789, 238455, 301315, 387405, 542367, 903945, 2711835, 6517013, 19551039, 32585065, 45619091, 58653117, 97755195, 136857273, 228095455, 293265585, 410571819, 684286365, 2052859095]

約数ペア:

[(1, 2052859095), (3, 684286365), (5, 410571819), (7, 293265585), (9, 228095455), (15, 136857273), (21, 97755195), (35, 58653117), (45, 45619091), (63, 32585065), (105, 19551039), (315, 6517013), (757, 2711835), (2271, 903945), (3785, 542367), (5299, 387405), (6813, 301315), (8609, 238455), (11355, 180789), (15897, 129135), (25827, 79485), (26495, 77481), (34065, 60263), (43045, 47691)]