20082700514

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{953}}^1\times {\mathrm{40063}}^1$

素因数の和:41281

約数の個数: 16

約数和(自身を含む): 30271076352

約数和(自身を除く): 10188375838

約数列:

[1, 2, 263, 526, 953, 1906, 40063, 80126, 250639, 501278, 10536569, 21073138, 38180039, 76360078, 10041350257, 20082700514]

約数ペア:

[(1, 20082700514), (2, 10041350257), (263, 76360078), (526, 38180039), (953, 21073138), (1906, 10536569), (40063, 501278), (80126, 250639)]