2017805058

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{619}}^1\times {\mathrm{1867}}^1$

素因数の和:2591

約数の個数: 48

約数和(自身を含む): 4426487520

約数和(自身を除く): 2408682462

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 619, 873, 1238, 1746, 1857, 1867, 3714, 3734, 5571, 5601, 11142, 11202, 16803, 33606, 60043, 120086, 180129, 181099, 360258, 362198, 540387, 543297, 1080774, 1086594, 1155673, 1629891, 2311346, 3259782, 3467019, 6934038, 10401057, 20802114, 112100281, 224200562, 336300843, 672601686, 1008902529, 2017805058]

約数ペア:

[(1, 2017805058), (2, 1008902529), (3, 672601686), (6, 336300843), (9, 224200562), (18, 112100281), (97, 20802114), (194, 10401057), (291, 6934038), (582, 3467019), (619, 3259782), (873, 2311346), (1238, 1629891), (1746, 1155673), (1857, 1086594), (1867, 1080774), (3714, 543297), (3734, 540387), (5571, 362198), (5601, 360258), (11142, 181099), (11202, 180129), (16803, 120086), (33606, 60043)]