20482532

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38501}}^1$

素因数の和:38531

約数の個数: 24

約数和(自身を含む): 43122240

約数和(自身を除く): 22639708

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 38501, 77002, 154004, 269507, 539014, 731519, 1078028, 1463038, 2926076, 5120633, 10241266, 20482532]

約数ペア:

[(1, 20482532), (2, 10241266), (4, 5120633), (7, 2926076), (14, 1463038), (19, 1078028), (28, 731519), (38, 539014), (76, 269507), (133, 154004), (266, 77002), (532, 38501)]