20194151045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{3533}}^1\times {\mathrm{60167}}^1$

素因数の和:63724

約数の個数: 16

約数和(自身を含む): 25516045440

約数和(自身を除く): 5321894395

約数列:

[1, 5, 19, 95, 3533, 17665, 60167, 67127, 300835, 335635, 1143173, 5715865, 212570011, 1062850055, 4038830209, 20194151045]

約数ペア:

[(1, 20194151045), (5, 4038830209), (19, 1062850055), (95, 212570011), (3533, 5715865), (17665, 1143173), (60167, 335635), (67127, 300835)]