21830425345

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4889233}}^1$

素因数の和:4889304

約数の個数: 16

約数和(自身を含む): 28161987840

約数和(自身を除く): 6331562495

約数列:

[1, 5, 19, 47, 95, 235, 893, 4465, 4889233, 24446165, 92895427, 229793951, 464477135, 1148969755, 4366085069, 21830425345]

約数ペア:

[(1, 21830425345), (5, 4366085069), (19, 1148969755), (47, 464477135), (95, 229793951), (235, 92895427), (893, 24446165), (4465, 4889233)]