2567090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 4968000

約数和(自身を除く): 2400910

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 229, 295, 458, 590, 1121, 1145, 2242, 2290, 4351, 5605, 8702, 11210, 13511, 21755, 27022, 43510, 67555, 135110, 256709, 513418, 1283545, 2567090]

約数ペア:

[(1, 2567090), (2, 1283545), (5, 513418), (10, 256709), (19, 135110), (38, 67555), (59, 43510), (95, 27022), (118, 21755), (190, 13511), (229, 11210), (295, 8702), (458, 5605), (590, 4351), (1121, 2290), (1145, 2242)]