2912595347981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{9932903}}^1$

素因数の和:9933017

約数の個数: 32

約数和(自身を含む): 3547238676480

約数和(自身を除く): 634643328499

約数列:

[1, 11, 19, 23, 61, 209, 253, 437, 671, 1159, 1403, 4807, 12749, 15433, 26657, 293227, 9932903, 109261933, 188725157, 228456769, 605907083, 2075976727, 2513024459, 4340678611, 6664977913, 11512234577, 13935862909, 47747464721, 126634580347, 153294491999, 264781395271, 2912595347981]

約数ペア:

[(1, 2912595347981), (11, 264781395271), (19, 153294491999), (23, 126634580347), (61, 47747464721), (209, 13935862909), (253, 11512234577), (437, 6664977913), (671, 4340678611), (1159, 2513024459), (1403, 2075976727), (4807, 605907083), (12749, 228456769), (15433, 188725157), (26657, 109261933), (293227, 9932903)]