2017292490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{772909}}^1$

素因数の和:772951

約数の個数: 48

約数和(自身を含む): 5425828200

約数和(自身を除く): 3408535710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 772909, 1545818, 2318727, 3864545, 4637454, 6956181, 7729090, 11593635, 13912362, 22414361, 23187270, 34780905, 44828722, 67243083, 69561810, 112071805, 134486166, 201729249, 224143610, 336215415, 403458498, 672430830, 1008646245, 2017292490]

約数ペア:

[(1, 2017292490), (2, 1008646245), (3, 672430830), (5, 403458498), (6, 336215415), (9, 224143610), (10, 201729249), (15, 134486166), (18, 112071805), (29, 69561810), (30, 67243083), (45, 44828722), (58, 34780905), (87, 23187270), (90, 22414361), (145, 13912362), (174, 11593635), (261, 7729090), (290, 6956181), (435, 4637454), (522, 3864545), (870, 2318727), (1305, 1545818), (2610, 772909)]