2018435168434

素因数分解:

$2^1\times {\mathrm{439}}^1\times {\mathrm{449}}^1\times {\mathrm{5120047}}^1$

素因数の和:5120937

約数の個数: 16

約数和(自身を含む): 3041308512000

約数和(自身を除く): 1022873343566

約数列:

[1, 2, 439, 449, 878, 898, 197111, 394222, 5120047, 10240094, 2247700633, 2298901103, 4495401266, 4597802206, 1009217584217, 2018435168434]

約数ペア:

[(1, 2018435168434), (2, 1009217584217), (439, 4597802206), (449, 4495401266), (878, 2298901103), (898, 2247700633), (197111, 10240094), (394222, 5120047)]