2018156763

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5058037}}^1$

素因数の和:5058066

約数の個数: 16

約数和(自身を含む): 3237144320

約数和(自身を除く): 1218987557

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 5058037, 15174111, 35406259, 96102703, 106218777, 288308109, 672718921, 2018156763]

約数ペア:

[(1, 2018156763), (3, 672718921), (7, 288308109), (19, 106218777), (21, 96102703), (57, 35406259), (133, 15174111), (399, 5058037)]