19407588

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{85121}}^1$

素因数の和:85147

約数の個数: 24

約数和(自身を含む): 47668320

約数和(自身を除く): 28260732

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 85121, 170242, 255363, 340484, 510726, 1021452, 1617299, 3234598, 4851897, 6469196, 9703794, 19407588]

約数ペア:

[(1, 19407588), (2, 9703794), (3, 6469196), (4, 4851897), (6, 3234598), (12, 1617299), (19, 1021452), (38, 510726), (57, 340484), (76, 255363), (114, 170242), (228, 85121)]