20210679551

素因数分解:

${\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1319}}^1\times {\mathrm{5741}}^1$

素因数の和:7234

約数の個数: 16

約数和(自身を含む): 21555927360

約数和(自身を除く): 1345247809

約数列:

[1, 17, 157, 1319, 2669, 5741, 22423, 97597, 207083, 901337, 3520411, 7572379, 15322729, 128730443, 1188863503, 20210679551]

約数ペア:

[(1, 20210679551), (17, 1188863503), (157, 128730443), (1319, 15322729), (2669, 7572379), (5741, 3520411), (22423, 901337), (97597, 207083)]