19282146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5749}}^1$

素因数の和:5810

約数の個数: 32

約数和(自身を含む): 42504000

約数和(自身を除く): 23221854

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 5749, 11498, 17247, 34494, 74737, 149474, 224211, 247207, 448422, 494414, 741621, 1483242, 3213691, 6427382, 9641073, 19282146]

約数ペア:

[(1, 19282146), (2, 9641073), (3, 6427382), (6, 3213691), (13, 1483242), (26, 741621), (39, 494414), (43, 448422), (78, 247207), (86, 224211), (129, 149474), (258, 74737), (559, 34494), (1118, 17247), (1677, 11498), (3354, 5749)]