33869020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{4691}}^1$

素因数の和:4738

約数の個数: 36

約数和(自身を含む): 75081384

約数和(自身を除く): 41212364

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 361, 380, 722, 1444, 1805, 3610, 4691, 7220, 9382, 18764, 23455, 46910, 89129, 93820, 178258, 356516, 445645, 891290, 1693451, 1782580, 3386902, 6773804, 8467255, 16934510, 33869020]

約数ペア:

[(1, 33869020), (2, 16934510), (4, 8467255), (5, 6773804), (10, 3386902), (19, 1782580), (20, 1693451), (38, 891290), (76, 445645), (95, 356516), (190, 178258), (361, 93820), (380, 89129), (722, 46910), (1444, 23455), (1805, 18764), (3610, 9382), (4691, 7220)]