2017992474

素因数分解:

$2^1\times 3^3\times {\mathrm{331}}^1\times {\mathrm{112901}}^1$

素因数の和:113243

約数の個数: 32

約数和(自身を含む): 4498015680

約数和(自身を除く): 2480023206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 331, 662, 993, 1986, 2979, 5958, 8937, 17874, 112901, 225802, 338703, 677406, 1016109, 2032218, 3048327, 6096654, 37370231, 74740462, 112110693, 224221386, 336332079, 672664158, 1008996237, 2017992474]

約数ペア:

[(1, 2017992474), (2, 1008996237), (3, 672664158), (6, 336332079), (9, 224221386), (18, 112110693), (27, 74740462), (54, 37370231), (331, 6096654), (662, 3048327), (993, 2032218), (1986, 1016109), (2979, 677406), (5958, 338703), (8937, 225802), (17874, 112901)]