20182652019

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{1297}}^1\times {\mathrm{19427}}^1$

素因数の和:20819

約数の個数: 24

約数和(自身を含む): 29504526480

約数和(自身を除く): 9321874461

約数列:

[1, 3, 9, 89, 267, 801, 1297, 3891, 11673, 19427, 58281, 115433, 174843, 346299, 1038897, 1729003, 5187009, 15561027, 25196819, 75590457, 226771371, 2242516891, 6727550673, 20182652019]

約数ペア:

[(1, 20182652019), (3, 6727550673), (9, 2242516891), (89, 226771371), (267, 75590457), (801, 25196819), (1297, 15561027), (3891, 5187009), (11673, 1729003), (19427, 1038897), (58281, 346299), (115433, 174843)]