2016361491

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1\times {\mathrm{853}}^1$

素因数の和:1355

約数の個数: 32

約数和(自身を含む): 2866160640

約数和(自身を除く): 849799149

約数列:

[1, 3, 19, 57, 113, 339, 367, 853, 1101, 2147, 2559, 6441, 6973, 16207, 20919, 41471, 48621, 96389, 124413, 289167, 313051, 787949, 939153, 1831391, 2363847, 5494173, 5947969, 17843907, 35374763, 106124289, 672120497, 2016361491]

約数ペア:

[(1, 2016361491), (3, 672120497), (19, 106124289), (57, 35374763), (113, 17843907), (339, 5947969), (367, 5494173), (853, 2363847), (1101, 1831391), (2147, 939153), (2559, 787949), (6441, 313051), (6973, 289167), (16207, 124413), (20919, 96389), (41471, 48621)]