201804980012

素因数分解:

$2^2\times {\mathrm{220189}}^1\times {\mathrm{229127}}^1$

素因数の和:449320

約数の個数: 12

約数和(自身を含む): 353161860240

約数和(自身を除く): 151356880228

約数列:

[1, 2, 4, 220189, 229127, 440378, 458254, 880756, 916508, 50451245003, 100902490006, 201804980012]

約数ペア:

[(1, 201804980012), (2, 100902490006), (4, 50451245003), (220189, 916508), (229127, 880756), (440378, 458254)]