2019753045

素因数分解:

$3^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{73943}}^1$

素因数の和:74561

約数の個数: 24

約数和(自身を含む): 3506720256

約数和(自身を除く): 1486967211

約数列:

[1, 3, 5, 9, 15, 45, 607, 1821, 3035, 5463, 9105, 27315, 73943, 221829, 369715, 665487, 1109145, 3327435, 44883401, 134650203, 224417005, 403950609, 673251015, 2019753045]

約数ペア:

[(1, 2019753045), (3, 673251015), (5, 403950609), (9, 224417005), (15, 134650203), (45, 44883401), (607, 3327435), (1821, 1109145), (3035, 665487), (5463, 369715), (9105, 221829), (27315, 73943)]