2019674946

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{36191}}^1$

素因数の和:36398

約数の個数: 32

約数和(自身を含む): 4127625216

約数和(自身を除く): 2107950270

約数列:

[1, 2, 3, 6, 71, 131, 142, 213, 262, 393, 426, 786, 9301, 18602, 27903, 36191, 55806, 72382, 108573, 217146, 2569561, 4741021, 5139122, 7708683, 9482042, 14223063, 15417366, 28446126, 336612491, 673224982, 1009837473, 2019674946]

約数ペア:

[(1, 2019674946), (2, 1009837473), (3, 673224982), (6, 336612491), (71, 28446126), (131, 15417366), (142, 14223063), (213, 9482042), (262, 7708683), (393, 5139122), (426, 4741021), (786, 2569561), (9301, 217146), (18602, 108573), (27903, 72382), (36191, 55806)]