20236844667

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{39914881}}^1$

素因数の和:39914910

約数の個数: 12

約数和(自身を含む): 29217693624

約数和(自身を除く): 8980848957

約数列:

[1, 3, 13, 39, 169, 507, 39914881, 119744643, 518893453, 1556680359, 6745614889, 20236844667]

約数ペア:

[(1, 20236844667), (3, 6745614889), (13, 1556680359), (39, 518893453), (169, 119744643), (507, 39914881)]