1900602018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2239}}^1\times {\mathrm{6737}}^1$

素因数の和:8991

約数の個数: 48

約数和(自身を含む): 4709053440

約数和(自身を除く): 2808451422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2239, 4478, 6717, 6737, 13434, 13474, 15673, 20151, 20211, 31346, 40302, 40422, 47019, 47159, 60633, 94038, 94318, 121266, 141057, 141477, 282114, 282954, 424431, 848862, 15084143, 30168286, 45252429, 90504858, 105589001, 135757287, 211178002, 271514574, 316767003, 633534006, 950301009, 1900602018]

約数ペア:

[(1, 1900602018), (2, 950301009), (3, 633534006), (6, 316767003), (7, 271514574), (9, 211178002), (14, 135757287), (18, 105589001), (21, 90504858), (42, 45252429), (63, 30168286), (126, 15084143), (2239, 848862), (4478, 424431), (6717, 282954), (6737, 282114), (13434, 141477), (13474, 141057), (15673, 121266), (20151, 94318), (20211, 94038), (31346, 60633), (40302, 47159), (40422, 47019)]