2013252939

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1789}}^1\times {\mathrm{6581}}^1$

素因数の和:8395

約数の個数: 24

約数和(自身を含む): 3063262800

約数和(自身を除く): 1050009861

約数列:

[1, 3, 9, 19, 57, 171, 1789, 5367, 6581, 16101, 19743, 33991, 59229, 101973, 125039, 305919, 375117, 1125351, 11773409, 35320227, 105960681, 223694771, 671084313, 2013252939]

約数ペア:

[(1, 2013252939), (3, 671084313), (9, 223694771), (19, 105960681), (57, 35320227), (171, 11773409), (1789, 1125351), (5367, 375117), (6581, 305919), (16101, 125039), (19743, 101973), (33991, 59229)]