20170073902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{221401}}^1$

素因数の和:221556

約数の個数: 32

約数和(自身を含む): 34145502048

約数和(自身を除く): 13975428146

約数列:

[1, 2, 11, 22, 41, 82, 101, 202, 451, 902, 1111, 2222, 4141, 8282, 45551, 91102, 221401, 442802, 2435411, 4870822, 9077441, 18154882, 22361501, 44723002, 99851851, 199703702, 245976511, 491953022, 916821541, 1833643082, 10085036951, 20170073902]

約数ペア:

[(1, 20170073902), (2, 10085036951), (11, 1833643082), (22, 916821541), (41, 491953022), (82, 245976511), (101, 199703702), (202, 99851851), (451, 44723002), (902, 22361501), (1111, 18154882), (2222, 9077441), (4141, 4870822), (8282, 2435411), (45551, 442802), (91102, 221401)]