20342215682

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{3691}}^1\times {\mathrm{67211}}^1$

素因数の和:70945

約数の個数: 16

約数和(自身を含む): 31266484704

約数和(自身を除く): 10924269022

約数列:

[1, 2, 41, 82, 3691, 7382, 67211, 134422, 151331, 302662, 2755651, 5511302, 248075801, 496151602, 10171107841, 20342215682]

約数ペア:

[(1, 20342215682), (2, 10171107841), (41, 496151602), (82, 248075801), (3691, 5511302), (7382, 2755651), (67211, 302662), (134422, 151331)]