22010389640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{28961039}}^1$

素因数の和:28961069

約数の個数: 32

約数和(自身を含む): 52129872000

約数和(自身を除く): 30119482360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 28961039, 57922078, 115844156, 144805195, 231688312, 289610390, 550259741, 579220780, 1100519482, 1158441560, 2201038964, 2751298705, 4402077928, 5502597410, 11005194820, 22010389640]

約数ペア:

[(1, 22010389640), (2, 11005194820), (4, 5502597410), (5, 4402077928), (8, 2751298705), (10, 2201038964), (19, 1158441560), (20, 1100519482), (38, 579220780), (40, 550259741), (76, 289610390), (95, 231688312), (152, 144805195), (190, 115844156), (380, 57922078), (760, 28961039)]