2940377410

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{102061}}^1$

素因数の和:102178

約数の個数: 32

約数和(自身を含む): 5496651072

約数和(自身を除く): 2556273662

約数列:

[1, 2, 5, 10, 43, 67, 86, 134, 215, 335, 430, 670, 2881, 5762, 14405, 28810, 102061, 204122, 510305, 1020610, 4388623, 6838087, 8777246, 13676174, 21943115, 34190435, 43886230, 68380870, 294037741, 588075482, 1470188705, 2940377410]

約数ペア:

[(1, 2940377410), (2, 1470188705), (5, 588075482), (10, 294037741), (43, 68380870), (67, 43886230), (86, 34190435), (134, 21943115), (215, 13676174), (335, 8777246), (430, 6838087), (670, 4388623), (2881, 1020610), (5762, 510305), (14405, 204122), (28810, 102061)]