19939636413

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2017}}^1\times {\mathrm{64613}}^1$

素因数の和:66653

約数の個数: 24

約数和(自身を含む): 30511506168

約数和(自身を除く): 10571869755

約数列:

[1, 3, 9, 17, 51, 153, 2017, 6051, 18153, 34289, 64613, 102867, 193839, 308601, 581517, 1098421, 3295263, 9885789, 130324421, 390973263, 1172919789, 2215515157, 6646545471, 19939636413]

約数ペア:

[(1, 19939636413), (3, 6646545471), (9, 2215515157), (17, 1172919789), (51, 390973263), (153, 130324421), (2017, 9885789), (6051, 3295263), (18153, 1098421), (34289, 581517), (64613, 308601), (102867, 193839)]