2017377508465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{8772923}}^1$

素因数の和:8773089

約数の個数: 32

約数和(自身を含む): 2736310087296

約数和(自身を除く): 718932578831

約数列:

[1, 5, 11, 37, 55, 113, 185, 407, 565, 1243, 2035, 4181, 6215, 20905, 45991, 229955, 8772923, 43864615, 96502153, 324598151, 482510765, 991340299, 1622990755, 3570579661, 4956701495, 10904743289, 17852898305, 36679591063, 54523716445, 183397955315, 403475501693, 2017377508465]

約数ペア:

[(1, 2017377508465), (5, 403475501693), (11, 183397955315), (37, 54523716445), (55, 36679591063), (113, 17852898305), (185, 10904743289), (407, 4956701495), (565, 3570579661), (1243, 1622990755), (2035, 991340299), (4181, 482510765), (6215, 324598151), (20905, 96502153), (45991, 43864615), (229955, 8772923)]