5280371984

素因数分解:

$2^4\times {\mathrm{2939}}^1\times {\mathrm{112291}}^1$

素因数の和:115238

約数の個数: 20

約数和(自身を含む): 10234292880

約数和(自身を除く): 4953920896

約数列:

[1, 2, 4, 8, 16, 2939, 5878, 11756, 23512, 47024, 112291, 224582, 449164, 898328, 1796656, 330023249, 660046498, 1320092996, 2640185992, 5280371984]

約数ペア:

[(1, 5280371984), (2, 2640185992), (4, 1320092996), (8, 660046498), (16, 330023249), (2939, 1796656), (5878, 898328), (11756, 449164), (23512, 224582), (47024, 112291)]