20796635134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{168533}}^1$

素因数の和:168696

約数の個数: 32

約数和(自身を含む): 34947210240

約数和(自身を除く): 14150575106

約数列:

[1, 2, 11, 22, 71, 79, 142, 158, 781, 869, 1562, 1738, 5609, 11218, 61699, 123398, 168533, 337066, 1853863, 3707726, 11965843, 13314107, 23931686, 26628214, 131624273, 146455177, 263248546, 292910354, 945301597, 1890603194, 10398317567, 20796635134]

約数ペア:

[(1, 20796635134), (2, 10398317567), (11, 1890603194), (22, 945301597), (71, 292910354), (79, 263248546), (142, 146455177), (158, 131624273), (781, 26628214), (869, 23931686), (1562, 13314107), (1738, 11965843), (5609, 3707726), (11218, 1853863), (61699, 337066), (123398, 168533)]