19468113

素因数分解:

$3^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{2141}}^1$

素因数の和:2584

約数の個数: 16

約数和(自身を含む): 29748096

約数和(自身を除く): 10279983

約数列:

[1, 3, 7, 21, 433, 1299, 2141, 3031, 6423, 9093, 14987, 44961, 927053, 2781159, 6489371, 19468113]

約数ペア:

[(1, 19468113), (3, 6489371), (7, 2781159), (21, 927053), (433, 44961), (1299, 14987), (2141, 9093), (3031, 6423)]