17209970

素因数分解:

$2^1\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{1619}}^1$

素因数の和:2689

約数の個数: 16

約数和(自身を含む): 31026240

約数和(自身を除く): 13816270

約数列:

[1, 2, 5, 10, 1063, 1619, 2126, 3238, 5315, 8095, 10630, 16190, 1720997, 3441994, 8604985, 17209970]

約数ペア:

[(1, 17209970), (2, 8604985), (5, 3441994), (10, 1720997), (1063, 16190), (1619, 10630), (2126, 8095), (3238, 5315)]