19277150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{22679}}^1$

素因数の和:22708

約数の個数: 24

約数和(自身を含む): 37966320

約数和(自身を除く): 18689170

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 22679, 45358, 113395, 226790, 385543, 566975, 771086, 1133950, 1927715, 3855430, 9638575, 19277150]

約数ペア:

[(1, 19277150), (2, 9638575), (5, 3855430), (10, 1927715), (17, 1133950), (25, 771086), (34, 566975), (50, 385543), (85, 226790), (170, 113395), (425, 45358), (850, 22679)]