2980777740218

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{8641}}^1\times {\mathrm{544097}}^1$

素因数の和:553057

約数の個数: 16

約数和(自身を含む): 4485798549864

約数和(自身を除く): 1505020809646

約数列:

[1, 2, 317, 634, 8641, 17282, 544097, 1088194, 2739197, 5478394, 172478749, 344957498, 4701542177, 9403084354, 1490388870109, 2980777740218]

約数ペア:

[(1, 2980777740218), (2, 1490388870109), (317, 9403084354), (634, 4701542177), (8641, 344957498), (17282, 172478749), (544097, 5478394), (1088194, 2739197)]