20105628482

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{692963}}^1$

素因数の和:693217

約数の個数: 16

約数和(自身を含む): 30684445920

約数和(自身を除く): 10578817438

約数列:

[1, 2, 89, 163, 178, 326, 14507, 29014, 692963, 1385926, 61673707, 112952969, 123347414, 225905938, 10052814241, 20105628482]

約数ペア:

[(1, 20105628482), (2, 10052814241), (89, 225905938), (163, 123347414), (178, 112952969), (326, 61673707), (14507, 1385926), (29014, 692963)]