4020593858

素因数分解:

$2^1\times {\mathrm{983}}^1\times {\mathrm{1021}}^1\times {\mathrm{2003}}^1$

素因数の和:4009

約数の個数: 16

約数和(自身を含む): 6045955776

約数和(自身を除く): 2025361918

約数列:

[1, 2, 983, 1021, 1966, 2003, 2042, 4006, 1003643, 1968949, 2007286, 2045063, 3937898, 4090126, 2010296929, 4020593858]

約数ペア:

[(1, 4020593858), (2, 2010296929), (983, 4090126), (1021, 3937898), (1966, 2045063), (2003, 2007286), (2042, 1968949), (4006, 1003643)]