2019110478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{15443}}^1$

素因数の和:15749

約数の個数: 64

約数和(自身を含む): 5052782592

約数和(自身を除く): 3033672114

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 283, 462, 566, 849, 1698, 1981, 3113, 3962, 5943, 6226, 9339, 11886, 15443, 18678, 21791, 30886, 43582, 46329, 65373, 92658, 108101, 130746, 169873, 216202, 324303, 339746, 509619, 648606, 1019238, 1189111, 2378222, 3567333, 4370369, 7134666, 8740738, 13111107, 26222214, 30592583, 48074059, 61185166, 91777749, 96148118, 144222177, 183555498, 288444354, 336518413, 673036826, 1009555239, 2019110478]

約数ペア:

[(1, 2019110478), (2, 1009555239), (3, 673036826), (6, 336518413), (7, 288444354), (11, 183555498), (14, 144222177), (21, 96148118), (22, 91777749), (33, 61185166), (42, 48074059), (66, 30592583), (77, 26222214), (154, 13111107), (231, 8740738), (283, 7134666), (462, 4370369), (566, 3567333), (849, 2378222), (1698, 1189111), (1981, 1019238), (3113, 648606), (3962, 509619), (5943, 339746), (6226, 324303), (9339, 216202), (11886, 169873), (15443, 130746), (18678, 108101), (21791, 92658), (30886, 65373), (43582, 46329)]