2021849141

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{9257}}^1$

素因数の和:9640

約数の個数: 16

約数和(自身を含む): 2225697264

約数和(自身を除く): 203848123

約数列:

[1, 13, 53, 317, 689, 4121, 9257, 16801, 120341, 218413, 490621, 2934469, 6378073, 38148097, 155526857, 2021849141]

約数ペア:

[(1, 2021849141), (13, 155526857), (53, 38148097), (317, 6378073), (689, 2934469), (4121, 490621), (9257, 218413), (16801, 120341)]