190024970

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1\times {\mathrm{1009}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 352328400

約数和(自身を除く): 162303430

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 509, 1009, 1018, 2018, 2545, 5045, 5090, 10090, 18833, 37333, 37666, 74666, 94165, 186665, 188330, 373330, 513581, 1027162, 2567905, 5135810, 19002497, 38004994, 95012485, 190024970]

約数ペア:

[(1, 190024970), (2, 95012485), (5, 38004994), (10, 19002497), (37, 5135810), (74, 2567905), (185, 1027162), (370, 513581), (509, 373330), (1009, 188330), (1018, 186665), (2018, 94165), (2545, 74666), (5045, 37666), (5090, 37333), (10090, 18833)]