20086415994

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1087987}}^1$

素因数の和:1088190

約数の個数: 32

約数和(自身を含む): 42770984256

約数和(自身を除く): 22684568262

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 181, 362, 543, 1086, 3077, 6154, 9231, 18462, 1087987, 2175974, 3263961, 6527922, 18495779, 36991558, 55487337, 110974674, 196925647, 393851294, 590776941, 1181553882, 3347735999, 6695471998, 10043207997, 20086415994]

約数ペア:

[(1, 20086415994), (2, 10043207997), (3, 6695471998), (6, 3347735999), (17, 1181553882), (34, 590776941), (51, 393851294), (102, 196925647), (181, 110974674), (362, 55487337), (543, 36991558), (1086, 18495779), (3077, 6527922), (6154, 3263961), (9231, 2175974), (18462, 1087987)]