2080478502

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{3985591}}^1$

素因数の和:3985628

約数の個数: 24

約数和(自身を含む): 4663142640

約数和(自身を除く): 2582664138

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 3985591, 7971182, 11956773, 23913546, 35870319, 71740638, 115582139, 231164278, 346746417, 693492834, 1040239251, 2080478502]

約数ペア:

[(1, 2080478502), (2, 1040239251), (3, 693492834), (6, 346746417), (9, 231164278), (18, 115582139), (29, 71740638), (58, 35870319), (87, 23913546), (174, 11956773), (261, 7971182), (522, 3985591)]