20023758

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{58549}}^1$

素因数の和:58576

約数の個数: 24

約数和(自身を含む): 45669000

約数和(自身を除く): 25645242

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 58549, 117098, 175647, 351294, 526941, 1053882, 1112431, 2224862, 3337293, 6674586, 10011879, 20023758]

約数ペア:

[(1, 20023758), (2, 10011879), (3, 6674586), (6, 3337293), (9, 2224862), (18, 1112431), (19, 1053882), (38, 526941), (57, 351294), (114, 175647), (171, 117098), (342, 58549)]