2013806846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{306329}}^1$

素因数の和:306523

約数の個数: 16

約数和(自身を含む): 3198085200

約数和(自身を除く): 1184278354

約数列:

[1, 2, 19, 38, 173, 346, 3287, 6574, 306329, 612658, 5820251, 11640502, 52994917, 105989834, 1006903423, 2013806846]

約数ペア:

[(1, 2013806846), (2, 1006903423), (19, 105989834), (38, 52994917), (173, 11640502), (346, 5820251), (3287, 612658), (6574, 306329)]