1900746674

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{1093}}^1\times {\mathrm{8609}}^1$

素因数の和:9805

約数の個数: 16

約数和(自身を含む): 2882318040

約数和(自身を除く): 981571366

約数列:

[1, 2, 101, 202, 1093, 2186, 8609, 17218, 110393, 220786, 869509, 1739018, 9409637, 18819274, 950373337, 1900746674]

約数ペア:

[(1, 1900746674), (2, 950373337), (101, 18819274), (202, 9409637), (1093, 1739018), (2186, 869509), (8609, 220786), (17218, 110393)]