2080424402

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8741279}}^1$

素因数の和:8741305

約数の個数: 16

約数和(自身を含む): 3776232960

約数和(自身を除く): 1695808558

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 8741279, 17482558, 61188953, 122377906, 148601743, 297203486, 1040212201, 2080424402]

約数ペア:

[(1, 2080424402), (2, 1040212201), (7, 297203486), (14, 148601743), (17, 122377906), (34, 61188953), (119, 17482558), (238, 8741279)]