508747952

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1673513}}^1$

素因数の和:1673540

約数の個数: 20

約数和(自身を含む): 1037578680

約数和(自身を除く): 528830728

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1673513, 3347026, 6694052, 13388104, 26776208, 31796747, 63593494, 127186988, 254373976, 508747952]

約数ペア:

[(1, 508747952), (2, 254373976), (4, 127186988), (8, 63593494), (16, 31796747), (19, 26776208), (38, 13388104), (76, 6694052), (152, 3347026), (304, 1673513)]