2012114543

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 2263168512

約数和(自身を除く): 251053969

約数列:

[1, 17, 23, 131, 163, 241, 391, 2227, 2771, 3013, 3749, 4097, 5543, 21353, 31571, 39283, 51221, 63733, 94231, 363001, 491119, 536707, 667811, 726133, 903509, 5146073, 8349023, 12344261, 15359653, 87483241, 118359679, 2012114543]

約数ペア:

[(1, 2012114543), (17, 118359679), (23, 87483241), (131, 15359653), (163, 12344261), (241, 8349023), (391, 5146073), (2227, 903509), (2771, 726133), (3013, 667811), (3749, 536707), (4097, 491119), (5543, 363001), (21353, 94231), (31571, 63733), (39283, 51221)]