2142867694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{5417}}^1\times {\mathrm{17981}}^1$

素因数の和:23411

約数の個数: 16

約数和(自身を含む): 3507353136

約数和(自身を除く): 1364485442

約数列:

[1, 2, 11, 22, 5417, 10834, 17981, 35962, 59587, 119174, 197791, 395582, 97403077, 194806154, 1071433847, 2142867694]

約数ペア:

[(1, 2142867694), (2, 1071433847), (11, 194806154), (22, 97403077), (5417, 395582), (10834, 197791), (17981, 119174), (35962, 59587)]