20199492742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{660071}}^1$

素因数の和:660204

約数の個数: 32

約数和(自身を含む): 35929039104

約数和(自身を除く): 15729546362

約数列:

[1, 2, 11, 13, 22, 26, 107, 143, 214, 286, 1177, 1391, 2354, 2782, 15301, 30602, 660071, 1320142, 7260781, 8580923, 14521562, 17161846, 70627597, 94390153, 141255194, 188780306, 776903567, 918158761, 1553807134, 1836317522, 10099746371, 20199492742]

約数ペア:

[(1, 20199492742), (2, 10099746371), (11, 1836317522), (13, 1553807134), (22, 918158761), (26, 776903567), (107, 188780306), (143, 141255194), (214, 94390153), (286, 70627597), (1177, 17161846), (1391, 14521562), (2354, 8580923), (2782, 7260781), (15301, 1320142), (30602, 660071)]