2192957090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7561921}}^1$

素因数の和:7561957

約数の個数: 16

約数和(自身を含む): 4083437880

約数和(自身を除く): 1890480790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 7561921, 15123842, 37809605, 75619210, 219295709, 438591418, 1096478545, 2192957090]

約数ペア:

[(1, 2192957090), (2, 1096478545), (5, 438591418), (10, 219295709), (29, 75619210), (58, 37809605), (145, 15123842), (290, 7561921)]