19920123078

素因数分解:

$2^1\times 3^1\times {\mathrm{6257}}^1\times {\mathrm{530609}}^1$

素因数の和:536871

約数の個数: 16

約数和(自身を含む): 39846688560

約数和(自身を除く): 19926565482

約数列:

[1, 2, 3, 6, 6257, 12514, 18771, 37542, 530609, 1061218, 1591827, 3183654, 3320020513, 6640041026, 9960061539, 19920123078]

約数ペア:

[(1, 19920123078), (2, 9960061539), (3, 6640041026), (6, 3320020513), (6257, 3183654), (12514, 1591827), (18771, 1061218), (37542, 530609)]