2012247153

素因数分解:

$3^2\times 7^1\times {\mathrm{587}}^1\times {\mathrm{54413}}^1$

素因数の和:55013

約数の個数: 24

約数和(自身を含む): 3327524928

約数和(自身を除く): 1315277775

約数列:

[1, 3, 7, 9, 21, 63, 587, 1761, 4109, 5283, 12327, 36981, 54413, 163239, 380891, 489717, 1142673, 3428019, 31940431, 95821293, 223583017, 287463879, 670749051, 2012247153]

約数ペア:

[(1, 2012247153), (3, 670749051), (7, 287463879), (9, 223583017), (21, 95821293), (63, 31940431), (587, 3428019), (1761, 1142673), (4109, 489717), (5283, 380891), (12327, 163239), (36981, 54413)]