2642864452

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{11527}}^1$

素因数の和:11648

約数の個数: 36

約数和(自身を含む): 4888240896

約数和(自身を除く): 2245376444

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 1849, 2666, 3698, 5332, 7396, 11527, 23054, 46108, 57319, 114638, 229276, 357337, 495661, 714674, 991322, 1429348, 1982644, 15365491, 21313423, 30730982, 42626846, 61461964, 85253692, 660716113, 1321432226, 2642864452]

約数ペア:

[(1, 2642864452), (2, 1321432226), (4, 660716113), (31, 85253692), (43, 61461964), (62, 42626846), (86, 30730982), (124, 21313423), (172, 15365491), (1333, 1982644), (1849, 1429348), (2666, 991322), (3698, 714674), (5332, 495661), (7396, 357337), (11527, 229276), (23054, 114638), (46108, 57319)]