19397442

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10009}}^1$

素因数の和:10050

約数の個数: 32

約数和(自身を含む): 43243200

約数和(自身を除く): 23845758

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 10009, 20018, 30027, 60054, 170153, 190171, 340306, 380342, 510459, 570513, 1020918, 1141026, 3232907, 6465814, 9698721, 19397442]

約数ペア:

[(1, 19397442), (2, 9698721), (3, 6465814), (6, 3232907), (17, 1141026), (19, 1020918), (34, 570513), (38, 510459), (51, 380342), (57, 340306), (102, 190171), (114, 170153), (323, 60054), (646, 30027), (969, 20018), (1938, 10009)]