420847862

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{22027}}^1$

素因数の和:22303

約数の個数: 16

約数和(自身を含む): 649473552

約数和(自身を除く): 228625690

約数列:

[1, 2, 41, 82, 233, 466, 9553, 19106, 22027, 44054, 903107, 1806214, 5132291, 10264582, 210423931, 420847862]

約数ペア:

[(1, 420847862), (2, 210423931), (41, 10264582), (82, 5132291), (233, 1806214), (466, 903107), (9553, 44054), (19106, 22027)]