2380451843

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1818527}}^1$

素因数の和:1818562

約数の個数: 16

約数和(自身を含む): 3142416384

約数和(自身を除く): 761964541

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 1818527, 12729689, 20003797, 30914959, 140026579, 216404713, 340064549, 2380451843]

約数ペア:

[(1, 2380451843), (7, 340064549), (11, 216404713), (17, 140026579), (77, 30914959), (119, 20003797), (187, 12729689), (1309, 1818527)]