20586282

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1973}}^1$

素因数の和:2062

約数の個数: 32

約数和(自身を含む): 43206912

約数和(自身を除く): 22620630

約数列:

[1, 2, 3, 6, 37, 47, 74, 94, 111, 141, 222, 282, 1739, 1973, 3478, 3946, 5217, 5919, 10434, 11838, 73001, 92731, 146002, 185462, 219003, 278193, 438006, 556386, 3431047, 6862094, 10293141, 20586282]

約数ペア:

[(1, 20586282), (2, 10293141), (3, 6862094), (6, 3431047), (37, 556386), (47, 438006), (74, 278193), (94, 219003), (111, 185462), (141, 146002), (222, 92731), (282, 73001), (1739, 11838), (1973, 10434), (3478, 5919), (3946, 5217)]