2021594510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{26951}}^1$

素因数の和:27548

約数の個数: 32

約数和(自身を含む): 3925720512

約数和(自身を除く): 1904126002

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 577, 1154, 2885, 5770, 7501, 15002, 26951, 37505, 53902, 75010, 134755, 269510, 350363, 700726, 1751815, 3503630, 15550727, 31101454, 77753635, 155507270, 202159451, 404318902, 1010797255, 2021594510]

約数ペア:

[(1, 2021594510), (2, 1010797255), (5, 404318902), (10, 202159451), (13, 155507270), (26, 77753635), (65, 31101454), (130, 15550727), (577, 3503630), (1154, 1751815), (2885, 700726), (5770, 350363), (7501, 269510), (15002, 134755), (26951, 75010), (37505, 53902)]