2018012549

素因数分解:

$7^1\times {\mathrm{31}}^3\times {\mathrm{9677}}^1$

素因数の和:9777

約数の個数: 16

約数和(自身を含む): 2383420416

約数和(自身を除く): 365407867

約数列:

[1, 7, 31, 217, 961, 6727, 9677, 29791, 67739, 208537, 299987, 2099909, 9299597, 65097179, 288287507, 2018012549]

約数ペア:

[(1, 2018012549), (7, 288287507), (31, 65097179), (217, 9299597), (961, 2099909), (6727, 299987), (9677, 208537), (29791, 67739)]