20163564056

素因数分解:

$2^3\times {\mathrm{499}}^1\times {\mathrm{5050993}}^1$

素因数の和:5051498

約数の個数: 16

約数和(自身を含む): 37882455000

約数和(自身を除く): 17718890944

約数列:

[1, 2, 4, 8, 499, 998, 1996, 3992, 5050993, 10101986, 20203972, 40407944, 2520445507, 5040891014, 10081782028, 20163564056]

約数ペア:

[(1, 20163564056), (2, 10081782028), (4, 5040891014), (8, 2520445507), (499, 40407944), (998, 20203972), (1996, 10101986), (3992, 5050993)]