2008094890

素因数分解:

$2^1\times 5^1\times {\mathrm{953}}^1\times {\mathrm{210713}}^1$

素因数の和:211673

約数の個数: 16

約数和(自身を含む): 3618380808

約数和(自身を除く): 1610285918

約数列:

[1, 2, 5, 10, 953, 1906, 4765, 9530, 210713, 421426, 1053565, 2107130, 200809489, 401618978, 1004047445, 2008094890]

約数ペア:

[(1, 2008094890), (2, 1004047445), (5, 401618978), (10, 200809489), (953, 2107130), (1906, 1053565), (4765, 421426), (9530, 210713)]