20073348

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29347}}^1$

素因数の和:29376

約数の個数: 36

約数和(自身を含む): 53413360

約数和(自身を除く): 33340012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 29347, 58694, 88041, 117388, 176082, 264123, 352164, 528246, 557593, 1056492, 1115186, 1672779, 2230372, 3345558, 5018337, 6691116, 10036674, 20073348]

約数ペア:

[(1, 20073348), (2, 10036674), (3, 6691116), (4, 5018337), (6, 3345558), (9, 2230372), (12, 1672779), (18, 1115186), (19, 1056492), (36, 557593), (38, 528246), (57, 352164), (76, 264123), (114, 176082), (171, 117388), (228, 88041), (342, 58694), (684, 29347)]