20216402583

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{14009981}}^1$

素因数の和:14010034

約数の個数: 16

約数和(自身を含む): 29813241696

約数和(自身を除く): 9596839113

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 14009981, 42029943, 182129753, 518369297, 546389259, 1555107891, 6738800861, 20216402583]

約数ペア:

[(1, 20216402583), (3, 6738800861), (13, 1555107891), (37, 546389259), (39, 518369297), (111, 182129753), (481, 42029943), (1443, 14009981)]