1219194052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2003}}^1\times {\mathrm{8009}}^1$

素因数の和:10035

約数の個数: 24

約数和(自身を含む): 2247285600

約数和(自身を除く): 1028091548

約数列:

[1, 2, 4, 19, 38, 76, 2003, 4006, 8009, 8012, 16018, 32036, 38057, 76114, 152171, 152228, 304342, 608684, 16042027, 32084054, 64168108, 304798513, 609597026, 1219194052]

約数ペア:

[(1, 1219194052), (2, 609597026), (4, 304798513), (19, 64168108), (38, 32084054), (76, 16042027), (2003, 608684), (4006, 304342), (8009, 152228), (8012, 152171), (16018, 76114), (32036, 38057)]