20172852695

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{373}}^1\times {\mathrm{1033}}^1$

素因数の和:1731

約数の個数: 32

約数和(自身を含む): 25040634432

約数和(自身を除く): 4867781737

約数列:

[1, 5, 37, 185, 283, 373, 1033, 1415, 1865, 5165, 10471, 13801, 38221, 52355, 69005, 105559, 191105, 292339, 385309, 527795, 1461695, 1926545, 3905683, 10816543, 14256433, 19528415, 54082715, 71282165, 109042447, 545212235, 4034570539, 20172852695]

約数ペア:

[(1, 20172852695), (5, 4034570539), (37, 545212235), (185, 109042447), (283, 71282165), (373, 54082715), (1033, 19528415), (1415, 14256433), (1865, 10816543), (5165, 3905683), (10471, 1926545), (13801, 1461695), (38221, 527795), (52355, 385309), (69005, 292339), (105559, 191105)]