2670513001919

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{827}}^1\times {\mathrm{3089}}^1$

素因数の和:4140

約数の個数: 64

約数和(自身を含む): 3285385297920

約数和(自身を除く): 614872296001

約数列:

[1, 7, 23, 43, 151, 161, 301, 827, 989, 1057, 3089, 3473, 5789, 6493, 6923, 19021, 21623, 24311, 35561, 45451, 71047, 124877, 132827, 133147, 149339, 248927, 466439, 497329, 817903, 874139, 929789, 1045373, 2554603, 2872171, 3055021, 3265073, 5369711, 5725321, 10728097, 17882221, 20056877, 20105197, 21385147, 37587977, 58755869, 75096679, 109847929, 123503353, 140398139, 385745053, 411291083, 461308171, 768935503, 864523471, 2526502367, 2700215371, 3229157197, 8872136219, 16587037279, 17685516569, 62104953533, 116109260953, 381501857417, 2670513001919]

約数ペア:

[(1, 2670513001919), (7, 381501857417), (23, 116109260953), (43, 62104953533), (151, 17685516569), (161, 16587037279), (301, 8872136219), (827, 3229157197), (989, 2700215371), (1057, 2526502367), (3089, 864523471), (3473, 768935503), (5789, 461308171), (6493, 411291083), (6923, 385745053), (19021, 140398139), (21623, 123503353), (24311, 109847929), (35561, 75096679), (45451, 58755869), (71047, 37587977), (124877, 21385147), (132827, 20105197), (133147, 20056877), (149339, 17882221), (248927, 10728097), (466439, 5725321), (497329, 5369711), (817903, 3265073), (874139, 3055021), (929789, 2872171), (1045373, 2554603)]