20173066205

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4278487}}^1$

素因数の和:4278556

約数の個数: 16

約数和(自身を含む): 25876295424

約数和(自身を除く): 5703229219

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 4278487, 21392435, 98405201, 175417967, 492026005, 877089835, 4034613241, 20173066205]

約数ペア:

[(1, 20173066205), (5, 4034613241), (23, 877089835), (41, 492026005), (115, 175417967), (205, 98405201), (943, 21392435), (4715, 4278487)]