2017804188

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{919}}^1$

素因数の和:1219

約数の個数: 96

約数和(自身を含む): 5119027200

約数和(自身を除く): 3101223012

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 188, 204, 229, 282, 458, 564, 687, 799, 916, 919, 1374, 1598, 1838, 2397, 2748, 2757, 3196, 3676, 3893, 4794, 5514, 7786, 9588, 10763, 11028, 11679, 15572, 15623, 21526, 23358, 31246, 32289, 43052, 43193, 46716, 46869, 62492, 64578, 86386, 93738, 129156, 129579, 172772, 182971, 187476, 210451, 259158, 365942, 420902, 518316, 548913, 631353, 731884, 734281, 841804, 1097826, 1262706, 1468562, 2195652, 2202843, 2525412, 2937124, 3577667, 4405686, 7155334, 8811372, 9891197, 10733001, 14310668, 19782394, 21466002, 29673591, 39564788, 42932004, 59347182, 118694364, 168150349, 336300698, 504451047, 672601396, 1008902094, 2017804188]

約数ペア:

[(1, 2017804188), (2, 1008902094), (3, 672601396), (4, 504451047), (6, 336300698), (12, 168150349), (17, 118694364), (34, 59347182), (47, 42932004), (51, 39564788), (68, 29673591), (94, 21466002), (102, 19782394), (141, 14310668), (188, 10733001), (204, 9891197), (229, 8811372), (282, 7155334), (458, 4405686), (564, 3577667), (687, 2937124), (799, 2525412), (916, 2202843), (919, 2195652), (1374, 1468562), (1598, 1262706), (1838, 1097826), (2397, 841804), (2748, 734281), (2757, 731884), (3196, 631353), (3676, 548913), (3893, 518316), (4794, 420902), (5514, 365942), (7786, 259158), (9588, 210451), (10763, 187476), (11028, 182971), (11679, 172772), (15572, 129579), (15623, 129156), (21526, 93738), (23358, 86386), (31246, 64578), (32289, 62492), (43052, 46869), (43193, 46716)]