20004062403

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10913291}}^1$

素因数の和:10913354

約数の個数: 16

約数和(自身を含む): 29334928896

約数和(自身を除く): 9330866493

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 10913291, 32739873, 141872783, 425618349, 512924677, 1538774031, 6668020801, 20004062403]

約数ペア:

[(1, 20004062403), (3, 6668020801), (13, 1538774031), (39, 512924677), (47, 425618349), (141, 141872783), (611, 32739873), (1833, 10913291)]