4186990081

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1\times {\mathrm{7253}}^1$

素因数の和:8616

約数の個数: 16

約数和(自身を含む): 4603098240

約数和(自身を除く): 416108159

約数列:

[1, 19, 23, 437, 1321, 7253, 25099, 30383, 137807, 166819, 577277, 3169561, 9581213, 182043047, 220367899, 4186990081]

約数ペア:

[(1, 4186990081), (19, 220367899), (23, 182043047), (437, 9581213), (1321, 3169561), (7253, 577277), (25099, 166819), (30383, 137807)]