2017355938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{9739}}^1$

素因数の和:10042

約数の個数: 32

約数和(自身を含む): 3377364480

約数和(自身を除く): 1360008542

約数列:

[1, 2, 13, 26, 31, 62, 257, 403, 514, 806, 3341, 6682, 7967, 9739, 15934, 19478, 103571, 126607, 207142, 253214, 301909, 603818, 2502923, 3924817, 5005846, 7849634, 32537999, 65075998, 77590613, 155181226, 1008677969, 2017355938]

約数ペア:

[(1, 2017355938), (2, 1008677969), (13, 155181226), (26, 77590613), (31, 65075998), (62, 32537999), (257, 7849634), (403, 5005846), (514, 3924817), (806, 2502923), (3341, 603818), (6682, 301909), (7967, 253214), (9739, 207142), (15934, 126607), (19478, 103571)]