1793700040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4076591}}^1$

素因数の和:4076613

約数の個数: 32

約数和(自身を含む): 4402719360

約数和(自身を除く): 2609019320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 4076591, 8153182, 16306364, 20382955, 32612728, 40765910, 44842501, 81531820, 89685002, 163063640, 179370004, 224212505, 358740008, 448425010, 896850020, 1793700040]

約数ペア:

[(1, 1793700040), (2, 896850020), (4, 448425010), (5, 358740008), (8, 224212505), (10, 179370004), (11, 163063640), (20, 89685002), (22, 81531820), (40, 44842501), (44, 40765910), (55, 32612728), (88, 20382955), (110, 16306364), (220, 8153182), (440, 4076591)]