2108081502

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1009}}^1$

素因数の和:1226

約数の個数: 96

約数和(自身を含む): 4963140000

約数和(自身を除く): 2855058498

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 149, 171, 246, 298, 342, 369, 447, 738, 779, 894, 1009, 1341, 1558, 2018, 2337, 2682, 2831, 3027, 4674, 5662, 6054, 6109, 7011, 8493, 9081, 12218, 14022, 16986, 18162, 18327, 19171, 25479, 36654, 38342, 41369, 50958, 54981, 57513, 82738, 109962, 115026, 116071, 124107, 150341, 172539, 232142, 248214, 300682, 345078, 348213, 372321, 451023, 696426, 744642, 786011, 902046, 1044639, 1353069, 1572022, 2089278, 2358033, 2706138, 2856479, 4716066, 5712958, 6163981, 7074099, 8569437, 12327962, 14148198, 17138874, 18491943, 25708311, 36983886, 51416622, 55475829, 110951658, 117115639, 234231278, 351346917, 702693834, 1054040751, 2108081502]

約数ペア:

[(1, 2108081502), (2, 1054040751), (3, 702693834), (6, 351346917), (9, 234231278), (18, 117115639), (19, 110951658), (38, 55475829), (41, 51416622), (57, 36983886), (82, 25708311), (114, 18491943), (123, 17138874), (149, 14148198), (171, 12327962), (246, 8569437), (298, 7074099), (342, 6163981), (369, 5712958), (447, 4716066), (738, 2856479), (779, 2706138), (894, 2358033), (1009, 2089278), (1341, 1572022), (1558, 1353069), (2018, 1044639), (2337, 902046), (2682, 786011), (2831, 744642), (3027, 696426), (4674, 451023), (5662, 372321), (6054, 348213), (6109, 345078), (7011, 300682), (8493, 248214), (9081, 232142), (12218, 172539), (14022, 150341), (16986, 124107), (18162, 116071), (18327, 115026), (19171, 109962), (25479, 82738), (36654, 57513), (38342, 54981), (41369, 50958)]