2018045994

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{103841}}^1$

素因数の和:103966

約数の個数: 32

約数和(自身を含む): 4186909440

約数和(自身を除く): 2168863446

約数列:

[1, 2, 3, 6, 41, 79, 82, 123, 158, 237, 246, 474, 3239, 6478, 9717, 19434, 103841, 207682, 311523, 623046, 4257481, 8203439, 8514962, 12772443, 16406878, 24610317, 25544886, 49220634, 336340999, 672681998, 1009022997, 2018045994]

約数ペア:

[(1, 2018045994), (2, 1009022997), (3, 672681998), (6, 336340999), (41, 49220634), (79, 25544886), (82, 24610317), (123, 16406878), (158, 12772443), (237, 8514962), (246, 8203439), (474, 4257481), (3239, 623046), (6478, 311523), (9717, 207682), (19434, 103841)]