2007149114

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{109453}}^1$

素因数の和:109681

約数の個数: 16

約数和(自身を含む): 3085289352

約数和(自身を除く): 1078140238

約数列:

[1, 2, 53, 106, 173, 346, 9169, 18338, 109453, 218906, 5801009, 11602018, 18935369, 37870738, 1003574557, 2007149114]

約数ペア:

[(1, 2007149114), (2, 1003574557), (53, 37870738), (106, 18935369), (173, 11602018), (346, 5801009), (9169, 218906), (18338, 109453)]