2013485138

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{261017}}^1$

素因数の和:261074

約数の個数: 32

約数和(自身を含む): 3758659200

約数和(自身を除く): 1745174062

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 1102, 3857, 7714, 261017, 522034, 1827119, 3654238, 4959323, 7569493, 9918646, 15138986, 34715261, 52986451, 69430522, 105972902, 143820367, 287640734, 1006742569, 2013485138]

約数ペア:

[(1, 2013485138), (2, 1006742569), (7, 287640734), (14, 143820367), (19, 105972902), (29, 69430522), (38, 52986451), (58, 34715261), (133, 15138986), (203, 9918646), (266, 7569493), (406, 4959323), (551, 3654238), (1102, 1827119), (3857, 522034), (7714, 261017)]