1520223084

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{898477}}^1$

素因数の和:898534

約数の個数: 36

約数和(自身を含む): 3924551904

約数和(自身を除く): 2404328820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 898477, 1796954, 2695431, 3593908, 5390862, 8086293, 10781724, 16172586, 32345172, 42228419, 84456838, 126685257, 168913676, 253370514, 380055771, 506741028, 760111542, 1520223084]

約数ペア:

[(1, 1520223084), (2, 760111542), (3, 506741028), (4, 380055771), (6, 253370514), (9, 168913676), (12, 126685257), (18, 84456838), (36, 42228419), (47, 32345172), (94, 16172586), (141, 10781724), (188, 8086293), (282, 5390862), (423, 3593908), (564, 2695431), (846, 1796954), (1692, 898477)]