19241426

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{757}}^1$

素因数の和:1009

約数の個数: 16

約数和(自身を含む): 29471040

約数和(自身を除く): 10229614

約数列:

[1, 2, 71, 142, 179, 358, 757, 1514, 12709, 25418, 53747, 107494, 135503, 271006, 9620713, 19241426]

約数ペア:

[(1, 19241426), (2, 9620713), (71, 271006), (142, 135503), (179, 107494), (358, 53747), (757, 25418), (1514, 12709)]