2021157732

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{325783}}^1$

素因数の和:325848

約数の個数: 48

約数和(自身を含む): 5254244352

約数和(自身を除く): 3233086620

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 141, 188, 282, 517, 564, 1034, 1551, 2068, 3102, 6204, 325783, 651566, 977349, 1303132, 1954698, 3583613, 3909396, 7167226, 10750839, 14334452, 15311801, 21501678, 30623602, 43003356, 45935403, 61247204, 91870806, 168429811, 183741612, 336859622, 505289433, 673719244, 1010578866, 2021157732]

約数ペア:

[(1, 2021157732), (2, 1010578866), (3, 673719244), (4, 505289433), (6, 336859622), (11, 183741612), (12, 168429811), (22, 91870806), (33, 61247204), (44, 45935403), (47, 43003356), (66, 30623602), (94, 21501678), (132, 15311801), (141, 14334452), (188, 10750839), (282, 7167226), (517, 3909396), (564, 3583613), (1034, 1954698), (1551, 1303132), (2068, 977349), (3102, 651566), (6204, 325783)]