20160030426

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{146087177}}^1$

素因数の和:146087205

約数の個数: 16

約数和(自身を含む): 42073107264

約数和(自身を除く): 21913076838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 146087177, 292174354, 438261531, 876523062, 3360005071, 6720010142, 10080015213, 20160030426]

約数ペア:

[(1, 20160030426), (2, 10080015213), (3, 6720010142), (6, 3360005071), (23, 876523062), (46, 438261531), (69, 292174354), (138, 146087177)]