2020742757

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1200679}}^1$

素因数の和:1200713

約数の個数: 24

約数和(自身を含む): 3371509440

約数和(自身を除く): 1350766683

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 1200679, 3602037, 10806111, 13207469, 20411543, 39622407, 61234629, 118867221, 183703887, 224526973, 673580919, 2020742757]

約数ペア:

[(1, 2020742757), (3, 673580919), (9, 224526973), (11, 183703887), (17, 118867221), (33, 61234629), (51, 39622407), (99, 20411543), (153, 13207469), (187, 10806111), (561, 3602037), (1683, 1200679)]