20164569909

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{1168351}}^1$

素因数の和:1168888

約数の個数: 16

約数和(自身を含む): 29386389504

約数和(自身を除く): 9221819595

約数列:

[1, 3, 11, 33, 523, 1569, 5753, 17259, 1168351, 3505053, 12851861, 38555583, 611047573, 1833142719, 6721523303, 20164569909]

約数ペア:

[(1, 20164569909), (3, 6721523303), (11, 1833142719), (33, 611047573), (523, 38555583), (1569, 12851861), (5753, 3505053), (17259, 1168351)]