2193233764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{324251}}^1$

素因数の和:324363

約数の個数: 24

約数和(自身を含む): 4085575200

約数和(自身を除く): 1892341436

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 6764, 324251, 648502, 1297004, 6160769, 12321538, 24643076, 28858339, 57716678, 115433356, 548308441, 1096616882, 2193233764]

約数ペア:

[(1, 2193233764), (2, 1096616882), (4, 548308441), (19, 115433356), (38, 57716678), (76, 28858339), (89, 24643076), (178, 12321538), (356, 6160769), (1691, 1297004), (3382, 648502), (6764, 324251)]