2021536611

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{188911}}^1$

素因数の和:188987

約数の個数: 24

約数和(自身を含む): 3094378560

約数和(自身を除く): 1072841949

約数列:

[1, 3, 9, 29, 41, 87, 123, 261, 369, 1189, 3567, 10701, 188911, 566733, 1700199, 5478419, 7745351, 16435257, 23236053, 49305771, 69708159, 224615179, 673845537, 2021536611]

約数ペア:

[(1, 2021536611), (3, 673845537), (9, 224615179), (29, 69708159), (41, 49305771), (87, 23236053), (123, 16435257), (261, 7745351), (369, 5478419), (1189, 1700199), (3567, 566733), (10701, 188911)]