2017411955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1001197}}^1$

素因数の和:1001246

約数の個数: 16

約数和(自身を含む): 2691220224

約数和(自身を除く): 673808269

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 1001197, 5005985, 13015561, 31037107, 65077805, 155185535, 403482391, 2017411955]

約数ペア:

[(1, 2017411955), (5, 403482391), (13, 155185535), (31, 65077805), (65, 31037107), (155, 13015561), (403, 5005985), (2015, 1001197)]