20191088039034

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{90217}}^1\times {\mathrm{109387}}^1$

素因数の和:199651

約数の個数: 64

約数和(自身を含む): 45475276419072

約数和(自身を除く): 25284188380038

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 90217, 109387, 180434, 218774, 270651, 328161, 541302, 656322, 992387, 1203257, 1984774, 2406514, 2796727, 2977161, 3390997, 3609771, 5593454, 5954322, 6781994, 7219542, 8390181, 10172991, 16780362, 20345982, 30763997, 37300967, 61527994, 74601934, 92291991, 111902901, 184583982, 223805802, 9868566979, 19737133958, 29605700937, 59211401874, 108554236769, 217108473538, 305925576349, 325662710307, 611851152698, 651325420614, 917776729047, 1835553458094, 3365181339839, 6730362679678, 10095544019517, 20191088039034]

約数ペア:

[(1, 20191088039034), (2, 10095544019517), (3, 6730362679678), (6, 3365181339839), (11, 1835553458094), (22, 917776729047), (31, 651325420614), (33, 611851152698), (62, 325662710307), (66, 305925576349), (93, 217108473538), (186, 108554236769), (341, 59211401874), (682, 29605700937), (1023, 19737133958), (2046, 9868566979), (90217, 223805802), (109387, 184583982), (180434, 111902901), (218774, 92291991), (270651, 74601934), (328161, 61527994), (541302, 37300967), (656322, 30763997), (992387, 20345982), (1203257, 16780362), (1984774, 10172991), (2406514, 8390181), (2796727, 7219542), (2977161, 6781994), (3390997, 5954322), (3609771, 5593454)]