2019853946882

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{971}}^1\times {\mathrm{1583}}^1\times {\mathrm{6379}}^1$

素因数の和:9038

約数の個数: 32

約数和(自身を含む): 3064761722880

約数和(自身を除く): 1044907775998

約数列:

[1, 2, 103, 206, 971, 1583, 1942, 3166, 6379, 12758, 100013, 163049, 200026, 326098, 657037, 1314074, 1537093, 3074186, 6194009, 10097957, 12388018, 20195914, 158320579, 316641158, 637982927, 1040089571, 1275965854, 2080179142, 9805116247, 19610232494, 1009926973441, 2019853946882]

約数ペア:

[(1, 2019853946882), (2, 1009926973441), (103, 19610232494), (206, 9805116247), (971, 2080179142), (1583, 1275965854), (1942, 1040089571), (3166, 637982927), (6379, 316641158), (12758, 158320579), (100013, 20195914), (163049, 12388018), (200026, 10097957), (326098, 6194009), (657037, 3074186), (1314074, 1537093)]