2022881835

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{41999}}^1$

素因数の和:42052

約数の個数: 48

約数和(自身を含む): 3689280000

約数和(自身を除く): 1666398165

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 169, 195, 247, 285, 507, 741, 845, 1235, 2535, 3211, 3705, 9633, 16055, 41999, 48165, 125997, 209995, 545987, 629985, 797981, 1637961, 2393943, 2729935, 3989905, 7097831, 8189805, 10373753, 11969715, 21293493, 31121259, 35489155, 51868765, 106467465, 134858789, 155606295, 404576367, 674293945, 2022881835]

約数ペア:

[(1, 2022881835), (3, 674293945), (5, 404576367), (13, 155606295), (15, 134858789), (19, 106467465), (39, 51868765), (57, 35489155), (65, 31121259), (95, 21293493), (169, 11969715), (195, 10373753), (247, 8189805), (285, 7097831), (507, 3989905), (741, 2729935), (845, 2393943), (1235, 1637961), (2535, 797981), (3211, 629985), (3705, 545987), (9633, 209995), (16055, 125997), (41999, 48165)]