2000807724

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{9807881}}^1$

素因数の和:9807905

約数の個数: 24

約数和(自身を含む): 4943172528

約数和(自身を除く): 2942364804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 9807881, 19615762, 29423643, 39231524, 58847286, 117694572, 166733977, 333467954, 500201931, 666935908, 1000403862, 2000807724]

約数ペア:

[(1, 2000807724), (2, 1000403862), (3, 666935908), (4, 500201931), (6, 333467954), (12, 166733977), (17, 117694572), (34, 58847286), (51, 39231524), (68, 29423643), (102, 19615762), (204, 9807881)]