2029121858

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{62981}}^1$

素因数の和:63253

約数の個数: 16

約数和(自身を含む): 3094935480

約数和(自身を除く): 1065813622

約数列:

[1, 2, 89, 178, 181, 362, 16109, 32218, 62981, 125962, 5605309, 11210618, 11399561, 22799122, 1014560929, 2029121858]

約数ペア:

[(1, 2029121858), (2, 1014560929), (89, 22799122), (178, 11399561), (181, 11210618), (362, 5605309), (16109, 125962), (32218, 62981)]