201605090404

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{23447}}^1\times {\mathrm{21283}}^1$

素因数の和:44835

約数の個数: 24

約数和(自身を含む): 356334003648

約数和(自身を除く): 154728913244

約数列:

[1, 2, 4, 101, 202, 404, 21283, 23447, 42566, 46894, 85132, 93788, 2149583, 2368147, 4299166, 4736294, 8598332, 9472588, 499022501, 998045002, 1996090004, 50401272601, 100802545202, 201605090404]

約数ペア:

[(1, 201605090404), (2, 100802545202), (4, 50401272601), (101, 1996090004), (202, 998045002), (404, 499022501), (21283, 9472588), (23447, 8598332), (42566, 4736294), (46894, 4299166), (85132, 2368147), (93788, 2149583)]