2013345970

素因数分解:

$2^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{291367}}^1$

素因数の和:292065

約数の個数: 16

約数和(自身を含む): 3629279808

約数和(自身を除く): 1615933838

約数列:

[1, 2, 5, 10, 691, 1382, 3455, 6910, 291367, 582734, 1456835, 2913670, 201334597, 402669194, 1006672985, 2013345970]

約数ペア:

[(1, 2013345970), (2, 1006672985), (5, 402669194), (10, 201334597), (691, 2913670), (1382, 1456835), (3455, 582734), (6910, 291367)]