20283754

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1847}}^1$

素因数の和:1902

約数の個数: 24

約数和(自身を含む): 34040160

約数和(自身を除く): 13756406

約数列:

[1, 2, 17, 19, 34, 38, 289, 323, 578, 646, 1847, 3694, 5491, 10982, 31399, 35093, 62798, 70186, 533783, 596581, 1067566, 1193162, 10141877, 20283754]

約数ペア:

[(1, 20283754), (2, 10141877), (17, 1193162), (19, 1067566), (34, 596581), (38, 533783), (289, 70186), (323, 62798), (578, 35093), (646, 31399), (1847, 10982), (3694, 5491)]