2280521260

素因数分解:

$2^2\times 5^1\times {\mathrm{3691}}^1\times {\mathrm{30893}}^1$

素因数の和:34593

約数の個数: 24

約数和(自身を含む): 4790547216

約数和(自身を除く): 2510025956

約数列:

[1, 2, 4, 5, 10, 20, 3691, 7382, 14764, 18455, 30893, 36910, 61786, 73820, 123572, 154465, 308930, 617860, 114026063, 228052126, 456104252, 570130315, 1140260630, 2280521260]

約数ペア:

[(1, 2280521260), (2, 1140260630), (4, 570130315), (5, 456104252), (10, 228052126), (20, 114026063), (3691, 617860), (7382, 308930), (14764, 154465), (18455, 123572), (30893, 73820), (36910, 61786)]