2017380002

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{8429}}^1$

素因数の和:8519

約数の個数: 48

約数和(自身を含む): 3551929920

約数和(自身を除く): 1534549918

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 121, 242, 253, 473, 506, 946, 989, 1978, 2783, 5203, 5566, 8429, 10406, 10879, 16858, 21758, 92719, 119669, 185438, 193867, 239338, 362447, 387734, 724894, 1019909, 2039818, 2132537, 3986917, 4265074, 7973834, 8336281, 16672562, 23457907, 43856087, 46915814, 87712174, 91699091, 183398182, 1008690001, 2017380002]

約数ペア:

[(1, 2017380002), (2, 1008690001), (11, 183398182), (22, 91699091), (23, 87712174), (43, 46915814), (46, 43856087), (86, 23457907), (121, 16672562), (242, 8336281), (253, 7973834), (473, 4265074), (506, 3986917), (946, 2132537), (989, 2039818), (1978, 1019909), (2783, 724894), (5203, 387734), (5566, 362447), (8429, 239338), (10406, 193867), (10879, 185438), (16858, 119669), (21758, 92719)]