20237545449

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10758929}}^1$

素因数の和:10758965

約数の個数: 24

約数和(自身を含む): 33567861600

約数和(自身を除く): 13330316151

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 10758929, 32276787, 96830361, 118348219, 204419651, 355044657, 613258953, 1065133971, 1839776859, 2248616161, 6745848483, 20237545449]

約数ペア:

[(1, 20237545449), (3, 6745848483), (9, 2248616161), (11, 1839776859), (19, 1065133971), (33, 613258953), (57, 355044657), (99, 204419651), (171, 118348219), (209, 96830361), (627, 32276787), (1881, 10758929)]