20124396003

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{19477}}^1\times {\mathrm{18127}}^1$

素因数の和:37626

約数の個数: 16

約数和(自身を含む): 28247774720

約数和(自身を除く): 8123378717

約数列:

[1, 3, 19, 57, 18127, 19477, 54381, 58431, 344413, 370063, 1033239, 1110189, 353059579, 1059178737, 6708132001, 20124396003]

約数ペア:

[(1, 20124396003), (3, 6708132001), (19, 1059178737), (57, 353059579), (18127, 1110189), (19477, 1033239), (54381, 370063), (58431, 344413)]