2008672127

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{4691}}^1$

素因数の和:4859

約数の個数: 32

約数和(自身を含む): 2572867584

約数和(自身を除く): 564195457

約数列:

[1, 7, 11, 67, 77, 83, 469, 581, 737, 913, 4691, 5159, 5561, 6391, 32837, 38927, 51601, 61171, 314297, 361207, 389353, 428197, 2200079, 2725471, 3457267, 4282883, 24200869, 26086651, 29980181, 182606557, 286953161, 2008672127]

約数ペア:

[(1, 2008672127), (7, 286953161), (11, 182606557), (67, 29980181), (77, 26086651), (83, 24200869), (469, 4282883), (581, 3457267), (737, 2725471), (913, 2200079), (4691, 428197), (5159, 389353), (5561, 361207), (6391, 314297), (32837, 61171), (38927, 51601)]