2149184013

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1\times {\mathrm{56113}}^1$

素因数の和:56884

約数の個数: 16

約数和(自身を含む): 3038236416

約数和(自身を除く): 889052403

約数列:

[1, 3, 17, 51, 751, 2253, 12767, 38301, 56113, 168339, 953921, 2861763, 42140863, 126422589, 716394671, 2149184013]

約数ペア:

[(1, 2149184013), (3, 716394671), (17, 126422589), (51, 42140863), (751, 2861763), (2253, 953921), (12767, 168339), (38301, 56113)]