2013984531

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{31469}}^1$

素因数の和:32035

約数の個数: 24

約数和(自身を含む): 3138691920

約数和(自身を除く): 1124707389

約数列:

[1, 3, 9, 13, 39, 117, 547, 1641, 4923, 7111, 21333, 31469, 63999, 94407, 283221, 409097, 1227291, 3681873, 17213543, 51640629, 154921887, 223776059, 671328177, 2013984531]

約数ペア:

[(1, 2013984531), (3, 671328177), (9, 223776059), (13, 154921887), (39, 51640629), (117, 17213543), (547, 3681873), (1641, 1227291), (4923, 409097), (7111, 283221), (21333, 94407), (31469, 63999)]