20144871142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{1065979}}^1$

素因数の和:1066851

約数の個数: 16

約数和(自身を含む): 33002740800

約数和(自身を除く): 12857869658

約数列:

[1, 2, 11, 22, 859, 1718, 9449, 18898, 1065979, 2131958, 11725769, 23451538, 915675961, 1831351922, 10072435571, 20144871142]

約数ペア:

[(1, 20144871142), (2, 10072435571), (11, 1831351922), (22, 915675961), (859, 23451538), (1718, 11725769), (9449, 2131958), (18898, 1065979)]