20199071046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4759}}^1\times {\mathrm{9187}}^1$

素因数の和:13969

約数の個数: 64

約数和(自身を含む): 50382581760

約数和(自身を除く): 30183510714

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 4759, 9187, 9518, 14277, 18374, 27561, 28554, 33313, 52349, 55122, 64309, 66626, 99939, 101057, 104698, 128618, 157047, 192927, 199878, 202114, 303171, 314094, 366443, 385854, 606342, 707399, 732886, 1099329, 1414798, 2122197, 2198658, 4244394, 43720933, 87441866, 131162799, 262325598, 306046531, 480930263, 612093062, 918139593, 961860526, 1442790789, 1836279186, 2885581578, 3366511841, 6733023682, 10099535523, 20199071046]

約数ペア:

[(1, 20199071046), (2, 10099535523), (3, 6733023682), (6, 3366511841), (7, 2885581578), (11, 1836279186), (14, 1442790789), (21, 961860526), (22, 918139593), (33, 612093062), (42, 480930263), (66, 306046531), (77, 262325598), (154, 131162799), (231, 87441866), (462, 43720933), (4759, 4244394), (9187, 2198658), (9518, 2122197), (14277, 1414798), (18374, 1099329), (27561, 732886), (28554, 707399), (33313, 606342), (52349, 385854), (55122, 366443), (64309, 314094), (66626, 303171), (99939, 202114), (101057, 199878), (104698, 192927), (128618, 157047)]