201619965514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2203}}^1\times {\mathrm{26497}}^1$

素因数の和:28870

約数の個数: 32

約数和(自身を含む): 332188255296

約数和(自身を除く): 130568289782

約数列:

[1, 2, 11, 22, 157, 314, 1727, 2203, 3454, 4406, 24233, 26497, 48466, 52994, 291467, 345871, 582934, 691742, 3804581, 4160029, 7609162, 8320058, 45760319, 58372891, 91520638, 116745782, 642101801, 1284203602, 9164543887, 18329087774, 100809982757, 201619965514]

約数ペア:

[(1, 201619965514), (2, 100809982757), (11, 18329087774), (22, 9164543887), (157, 1284203602), (314, 642101801), (1727, 116745782), (2203, 91520638), (3454, 58372891), (4406, 45760319), (24233, 8320058), (26497, 7609162), (48466, 4160029), (52994, 3804581), (291467, 691742), (345871, 582934)]