19391934

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4637}}^1$

素因数の和:4700

約数の個数: 32

約数和(自身を含む): 42075936

約数和(自身を除く): 22684002

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 697, 1394, 2091, 4182, 4637, 9274, 13911, 27822, 78829, 157658, 190117, 236487, 380234, 472974, 570351, 1140702, 3231989, 6463978, 9695967, 19391934]

約数ペア:

[(1, 19391934), (2, 9695967), (3, 6463978), (6, 3231989), (17, 1140702), (34, 570351), (41, 472974), (51, 380234), (82, 236487), (102, 190117), (123, 157658), (246, 78829), (697, 27822), (1394, 13911), (2091, 9274), (4182, 4637)]