2580813044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{882631}}^1$

素因数の和:882695

約数の個数: 24

約数和(自身を含む): 4893311808

約数和(自身を除く): 2312498764

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 882631, 1765262, 3530524, 15004727, 30009454, 37953133, 60018908, 75906266, 151812532, 645203261, 1290406522, 2580813044]

約数ペア:

[(1, 2580813044), (2, 1290406522), (4, 645203261), (17, 151812532), (34, 75906266), (43, 60018908), (68, 37953133), (86, 30009454), (172, 15004727), (731, 3530524), (1462, 1765262), (2924, 882631)]