20184984051

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{8677}}^1\times {\mathrm{45613}}^1$

素因数の和:54310

約数の個数: 16

約数和(自身を含む): 28500357024

約数和(自身を除く): 8315372973

約数列:

[1, 3, 17, 51, 8677, 26031, 45613, 136839, 147509, 442527, 775421, 2326263, 395784001, 1187352003, 6728328017, 20184984051]

約数ペア:

[(1, 20184984051), (3, 6728328017), (17, 1187352003), (51, 395784001), (8677, 2326263), (26031, 775421), (45613, 442527), (136839, 147509)]