19732266

素因数分解:

$2^1\times 3^2\times {\mathrm{487}}^1\times {\mathrm{2251}}^1$

素因数の和:2746

約数の個数: 24

約数和(自身を含む): 42860064

約数和(自身を除く): 23127798

約数列:

[1, 2, 3, 6, 9, 18, 487, 974, 1461, 2251, 2922, 4383, 4502, 6753, 8766, 13506, 20259, 40518, 1096237, 2192474, 3288711, 6577422, 9866133, 19732266]

約数ペア:

[(1, 19732266), (2, 9866133), (3, 6577422), (6, 3288711), (9, 2192474), (18, 1096237), (487, 40518), (974, 20259), (1461, 13506), (2251, 8766), (2922, 6753), (4383, 4502)]