2017673854

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{9677}}^1$

素因数の和:10020

約数の個数: 32

約数和(自身を含む): 3537038016

約数和(自身を除く): 1519364162

約数列:

[1, 2, 7, 14, 53, 106, 281, 371, 562, 742, 1967, 3934, 9677, 14893, 19354, 29786, 67739, 104251, 135478, 208502, 512881, 1025762, 2719237, 3590167, 5438474, 7180334, 19034659, 38069318, 144119561, 288239122, 1008836927, 2017673854]

約数ペア:

[(1, 2017673854), (2, 1008836927), (7, 288239122), (14, 144119561), (53, 38069318), (106, 19034659), (281, 7180334), (371, 5438474), (562, 3590167), (742, 2719237), (1967, 1025762), (3934, 512881), (9677, 208502), (14893, 135478), (19354, 104251), (29786, 67739)]