20602195885

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{4729}}^1\times {\mathrm{23549}}^1$

素因数の和:28320

約数の個数: 16

約数和(自身を含む): 25397262000

約数和(自身を除く): 4795066115

約数列:

[1, 5, 37, 185, 4729, 23549, 23645, 117745, 174973, 871313, 874865, 4356565, 111363221, 556816105, 4120439177, 20602195885]

約数ペア:

[(1, 20602195885), (5, 4120439177), (37, 556816105), (185, 111363221), (4729, 4356565), (23549, 874865), (23645, 871313), (117745, 174973)]