2100156966

素因数分解:

$2^1\times 3^2\times {\mathrm{11113}}^1\times {\mathrm{10499}}^1$

素因数の和:21620

約数の個数: 24

約数和(自身を含む): 4551183000

約数和(自身を除く): 2451026034

約数列:

[1, 2, 3, 6, 9, 18, 10499, 11113, 20998, 22226, 31497, 33339, 62994, 66678, 94491, 100017, 188982, 200034, 116675387, 233350774, 350026161, 700052322, 1050078483, 2100156966]

約数ペア:

[(1, 2100156966), (2, 1050078483), (3, 700052322), (6, 350026161), (9, 233350774), (18, 116675387), (10499, 200034), (11113, 188982), (20998, 100017), (22226, 94491), (31497, 66678), (33339, 62994)]