18741252

素因数分解:

$2^2\times 3^1\times {\mathrm{1223}}^1\times {\mathrm{1277}}^1$

素因数の和:2507

約数の個数: 24

約数和(自身を含む): 43799616

約数和(自身を除く): 25058364

約数列:

[1, 2, 3, 4, 6, 12, 1223, 1277, 2446, 2554, 3669, 3831, 4892, 5108, 7338, 7662, 14676, 15324, 1561771, 3123542, 4685313, 6247084, 9370626, 18741252]

約数ペア:

[(1, 18741252), (2, 9370626), (3, 6247084), (4, 4685313), (6, 3123542), (12, 1561771), (1223, 15324), (1277, 14676), (2446, 7662), (2554, 7338), (3669, 5108), (3831, 4892)]