20177058

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{983}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 44209152

約数和(自身を除く): 24032094

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 311, 622, 933, 983, 1866, 1966, 2949, 3421, 5898, 6842, 10263, 10813, 20526, 21626, 32439, 64878, 305713, 611426, 917139, 1834278, 3362843, 6725686, 10088529, 20177058]

約数ペア:

[(1, 20177058), (2, 10088529), (3, 6725686), (6, 3362843), (11, 1834278), (22, 917139), (33, 611426), (66, 305713), (311, 64878), (622, 32439), (933, 21626), (983, 20526), (1866, 10813), (1966, 10263), (2949, 6842), (3421, 5898)]