20667004476

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{74880451}}^1$

素因数の和:74880481

約数の個数: 24

約数和(自身を含む): 50319663744

約数和(自身を除く): 29652659268

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 74880451, 149760902, 224641353, 299521804, 449282706, 898565412, 1722250373, 3444500746, 5166751119, 6889001492, 10333502238, 20667004476]

約数ペア:

[(1, 20667004476), (2, 10333502238), (3, 6889001492), (4, 5166751119), (6, 3444500746), (12, 1722250373), (23, 898565412), (46, 449282706), (69, 299521804), (92, 224641353), (138, 149760902), (276, 74880451)]