2019956156

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{3581}}^1\times {\mathrm{4549}}^1$

素因数の和:8165

約数の個数: 24

約数和(自身を含む): 3650774400

約数和(自身を除く): 1630818244

約数列:

[1, 2, 4, 31, 62, 124, 3581, 4549, 7162, 9098, 14324, 18196, 111011, 141019, 222022, 282038, 444044, 564076, 16289969, 32579938, 65159876, 504989039, 1009978078, 2019956156]

約数ペア:

[(1, 2019956156), (2, 1009978078), (4, 504989039), (31, 65159876), (62, 32579938), (124, 16289969), (3581, 564076), (4549, 444044), (7162, 282038), (9098, 222022), (14324, 141019), (18196, 111011)]