2009529450111

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{6173}}^1\times {\mathrm{26357}}^1$

素因数の和:32735

約数の個数: 32

約数和(自身を含む): 2812048565760

約数和(自身を除く): 802519115649

約数列:

[1, 3, 23, 69, 179, 537, 4117, 6173, 12351, 18519, 26357, 79071, 141979, 425937, 606211, 1104967, 1818633, 3314901, 4717903, 14153709, 25414241, 76242723, 108511769, 162701761, 325535307, 488105283, 3742140503, 11226421509, 29123615219, 87370845657, 669843150037, 2009529450111]

約数ペア:

[(1, 2009529450111), (3, 669843150037), (23, 87370845657), (69, 29123615219), (179, 11226421509), (537, 3742140503), (4117, 488105283), (6173, 325535307), (12351, 162701761), (18519, 108511769), (26357, 76242723), (79071, 25414241), (141979, 14153709), (425937, 4717903), (606211, 3314901), (1104967, 1818633)]