10080639986

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1\times {\mathrm{563}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 15398553600

約数和(自身を除く): 5317913614

約数列:

[1, 2, 127, 157, 254, 314, 449, 563, 898, 1126, 19939, 39878, 57023, 70493, 71501, 88391, 114046, 140986, 143002, 176782, 252787, 505574, 8952611, 11225657, 17905222, 22451314, 32103949, 39687559, 64207898, 79375118, 5040319993, 10080639986]

約数ペア:

[(1, 10080639986), (2, 5040319993), (127, 79375118), (157, 64207898), (254, 39687559), (314, 32103949), (449, 22451314), (563, 17905222), (898, 11225657), (1126, 8952611), (19939, 505574), (39878, 252787), (57023, 176782), (70493, 143002), (71501, 140986), (88391, 114046)]