2000403726

素因数分解:

$2^1\times 3^1\times {\mathrm{659}}^1\times {\mathrm{505919}}^1$

素因数の和:506583

約数の個数: 16

約数和(自身を含む): 4006886400

約数和(自身を除く): 2006482674

約数列:

[1, 2, 3, 6, 659, 1318, 1977, 3954, 505919, 1011838, 1517757, 3035514, 333400621, 666801242, 1000201863, 2000403726]

約数ペア:

[(1, 2000403726), (2, 1000201863), (3, 666801242), (6, 333400621), (659, 3035514), (1318, 1517757), (1977, 1011838), (3954, 505919)]