2911804528

素因数分解:

$2^4\times {\mathrm{1301}}^1\times {\mathrm{139883}}^1$

素因数の和:141192

約数の個数: 20

約数和(自身を含む): 5645998008

約数和(自身を除く): 2734193480

約数列:

[1, 2, 4, 8, 16, 1301, 2602, 5204, 10408, 20816, 139883, 279766, 559532, 1119064, 2238128, 181987783, 363975566, 727951132, 1455902264, 2911804528]

約数ペア:

[(1, 2911804528), (2, 1455902264), (4, 727951132), (8, 363975566), (16, 181987783), (1301, 2238128), (2602, 1119064), (5204, 559532), (10408, 279766), (20816, 139883)]