2019924350164

素因数分解:

$2^2\times 7^1\times {\mathrm{17021}}^1\times {\mathrm{4238303}}^1$

素因数の和:4255335

約数の個数: 24

約数和(自身を含む): 4040086998528

約数和(自身を除く): 2020162648364

約数列:

[1, 2, 4, 7, 14, 28, 17021, 34042, 68084, 119147, 238294, 476588, 4238303, 8476606, 16953212, 29668121, 59336242, 118672484, 72140155363, 144280310726, 288560621452, 504981087541, 1009962175082, 2019924350164]

約数ペア:

[(1, 2019924350164), (2, 1009962175082), (4, 504981087541), (7, 288560621452), (14, 144280310726), (28, 72140155363), (17021, 118672484), (34042, 59336242), (68084, 29668121), (119147, 16953212), (238294, 8476606), (476588, 4238303)]