2040777783

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1084943}}^1$

素因数の和:1084979

約数の個数: 24

約数和(自身を含む): 3385025280

約数和(自身を除く): 1344247497

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 1084943, 3254829, 9764487, 11934373, 20613917, 35803119, 61841751, 107409357, 185525253, 226753087, 680259261, 2040777783]

約数ペア:

[(1, 2040777783), (3, 680259261), (9, 226753087), (11, 185525253), (19, 107409357), (33, 61841751), (57, 35803119), (99, 20613917), (171, 11934373), (209, 9764487), (627, 3254829), (1881, 1084943)]