2056750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 4062240

約数和(自身を除く): 2005490

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 433, 475, 866, 950, 2165, 2375, 4330, 4750, 8227, 10825, 16454, 21650, 41135, 54125, 82270, 108250, 205675, 411350, 1028375, 2056750]

約数ペア:

[(1, 2056750), (2, 1028375), (5, 411350), (10, 205675), (19, 108250), (25, 82270), (38, 54125), (50, 41135), (95, 21650), (125, 16454), (190, 10825), (250, 8227), (433, 4750), (475, 4330), (866, 2375), (950, 2165)]