2064112

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 40

約数和(自身を含む): 4285440

約数和(自身を除く): 2221328

約数列:

[1, 2, 4, 8, 16, 23, 46, 71, 79, 92, 142, 158, 184, 284, 316, 368, 568, 632, 1136, 1264, 1633, 1817, 3266, 3634, 5609, 6532, 7268, 11218, 13064, 14536, 22436, 26128, 29072, 44872, 89744, 129007, 258014, 516028, 1032056, 2064112]

約数ペア:

[(1, 2064112), (2, 1032056), (4, 516028), (8, 258014), (16, 129007), (23, 89744), (46, 44872), (71, 29072), (79, 26128), (92, 22436), (142, 14536), (158, 13064), (184, 11218), (284, 7268), (316, 6532), (368, 5609), (568, 3634), (632, 3266), (1136, 1817), (1264, 1633)]