2013643665

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1355989}}^1$

素因数の和:1356014

約数の個数: 32

約数和(自身を含む): 3905251200

約数和(自身を除く): 1891607535

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 1355989, 4067967, 6779945, 12203901, 14915879, 20339835, 36611703, 44747637, 61019505, 74579395, 134242911, 183058515, 223738185, 402728733, 671214555, 2013643665]

約数ペア:

[(1, 2013643665), (3, 671214555), (5, 402728733), (9, 223738185), (11, 183058515), (15, 134242911), (27, 74579395), (33, 61019505), (45, 44747637), (55, 36611703), (99, 20339835), (135, 14915879), (165, 12203901), (297, 6779945), (495, 4067967), (1485, 1355989)]