12100408850

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{2719193}}^1$

素因数の和:2719294

約数の個数: 24

約数和(自身を含む): 22759653780

約数和(自身を除く): 10659244930

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 890, 2225, 4450, 2719193, 5438386, 13595965, 27191930, 67979825, 135959650, 242008177, 484016354, 1210040885, 2420081770, 6050204425, 12100408850]

約数ペア:

[(1, 12100408850), (2, 6050204425), (5, 2420081770), (10, 1210040885), (25, 484016354), (50, 242008177), (89, 135959650), (178, 67979825), (445, 27191930), (890, 13595965), (2225, 5438386), (4450, 2719193)]