202019852

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{12757}}^1$

素因数の和:12905

約数の個数: 24

約数和(自身を含む): 366511824

約数和(自身を除く): 164491972

約数列:

[1, 2, 4, 37, 74, 107, 148, 214, 428, 3959, 7918, 12757, 15836, 25514, 51028, 472009, 944018, 1364999, 1888036, 2729998, 5459996, 50504963, 101009926, 202019852]

約数ペア:

[(1, 202019852), (2, 101009926), (4, 50504963), (37, 5459996), (74, 2729998), (107, 1888036), (148, 1364999), (214, 944018), (428, 472009), (3959, 51028), (7918, 25514), (12757, 15836)]