5432845820

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2538713}}^1$

素因数の和:2538829

約数の個数: 24

約数和(自身を含む): 11515606704

約数和(自身を除く): 6082760884

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 2538713, 5077426, 10154852, 12693565, 25387130, 50774260, 271642291, 543284582, 1086569164, 1358211455, 2716422910, 5432845820]

約数ペア:

[(1, 5432845820), (2, 2716422910), (4, 1358211455), (5, 1086569164), (10, 543284582), (20, 271642291), (107, 50774260), (214, 25387130), (428, 12693565), (535, 10154852), (1070, 5077426), (2140, 2538713)]