2017369726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{119839}}^1$

素因数の和:120303

約数の個数: 16

約数和(自身を含む): 3192537600

約数和(自身を除く): 1175167874

約数列:

[1, 2, 19, 38, 443, 886, 8417, 16834, 119839, 239678, 2276941, 4553882, 53088677, 106177354, 1008684863, 2017369726]

約数ペア:

[(1, 2017369726), (2, 1008684863), (19, 106177354), (38, 53088677), (443, 4553882), (886, 2276941), (8417, 239678), (16834, 119839)]