2007974146

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1\times {\mathrm{13877}}^1$

素因数の和:14969

約数の個数: 16

約数和(自身を含む): 3057600960

約数和(自身を除く): 1049626814

約数列:

[1, 2, 71, 142, 1019, 2038, 13877, 27754, 72349, 144698, 985267, 1970534, 14140663, 28281326, 1003987073, 2007974146]

約数ペア:

[(1, 2007974146), (2, 1003987073), (71, 28281326), (142, 14140663), (1019, 1970534), (2038, 985267), (13877, 144698), (27754, 72349)]