20087464314

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{2081}}^1\times {\mathrm{39239}}^1$

素因数の和:41366

約数の個数: 32

約数和(自身を含む): 41175630720

約数和(自身を除く): 21088166406

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 2081, 4162, 6243, 12486, 39239, 78478, 85321, 117717, 170642, 235434, 255963, 511926, 1608799, 3217598, 4826397, 9652794, 81656359, 163312718, 244969077, 489938154, 3347910719, 6695821438, 10043732157, 20087464314]

約数ペア:

[(1, 20087464314), (2, 10043732157), (3, 6695821438), (6, 3347910719), (41, 489938154), (82, 244969077), (123, 163312718), (246, 81656359), (2081, 9652794), (4162, 4826397), (6243, 3217598), (12486, 1608799), (39239, 511926), (78478, 255963), (85321, 235434), (117717, 170642)]