2085448912

素因数分解:

$2^4\times {\mathrm{2017}}^1\times {\mathrm{64621}}^1$

素因数の和:66646

約数の個数: 20

約数和(自身を含む): 4042623076

約数和(自身を除く): 1957174164

約数列:

[1, 2, 4, 8, 16, 2017, 4034, 8068, 16136, 32272, 64621, 129242, 258484, 516968, 1033936, 130340557, 260681114, 521362228, 1042724456, 2085448912]

約数ペア:

[(1, 2085448912), (2, 1042724456), (4, 521362228), (8, 260681114), (16, 130340557), (2017, 1033936), (4034, 516968), (8068, 258484), (16136, 129242), (32272, 64621)]