20163618311

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{266711}}^1$

素因数の和:266926

約数の個数: 16

約数和(自身を含む): 22275786240

約数和(自身を除く): 2112167929

約数列:

[1, 19, 23, 173, 437, 3287, 3979, 75601, 266711, 5067509, 6134353, 46141003, 116552707, 876679057, 1061243069, 20163618311]

約数ペア:

[(1, 20163618311), (19, 1061243069), (23, 876679057), (173, 116552707), (437, 46141003), (3287, 6134353), (3979, 5067509), (75601, 266711)]