20167034855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{111893}}^1$

素因数の和:112051

約数の個数: 32

約数和(自身を含む): 27552778560

約数和(自身を除く): 7385743705

約数列:

[1, 5, 11, 29, 55, 113, 145, 319, 565, 1243, 1595, 3277, 6215, 16385, 36047, 111893, 180235, 559465, 1230823, 3244897, 6154115, 12643909, 16224485, 35693867, 63219545, 139082999, 178469335, 366673361, 695414995, 1833366805, 4033406971, 20167034855]

約数ペア:

[(1, 20167034855), (5, 4033406971), (11, 1833366805), (29, 695414995), (55, 366673361), (113, 178469335), (145, 139082999), (319, 63219545), (565, 35693867), (1243, 16224485), (1595, 12643909), (3277, 6154115), (6215, 3244897), (16385, 1230823), (36047, 559465), (111893, 180235)]