20162648874

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5231}}^1\times {\mathrm{33811}}^1$

素因数の和:39066

約数の個数: 32

約数和(自身を含む): 42457052160

約数和(自身を除く): 22294403286

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 5231, 10462, 15693, 31386, 33811, 67622, 99389, 101433, 198778, 202866, 298167, 596334, 642409, 1284818, 1927227, 3854454, 176865341, 353730682, 530596023, 1061192046, 3360441479, 6720882958, 10081324437, 20162648874]

約数ペア:

[(1, 20162648874), (2, 10081324437), (3, 6720882958), (6, 3360441479), (19, 1061192046), (38, 530596023), (57, 353730682), (114, 176865341), (5231, 3854454), (10462, 1927227), (15693, 1284818), (31386, 642409), (33811, 596334), (67622, 298167), (99389, 202866), (101433, 198778)]