2380494886

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15457759}}^1$

素因数の和:15457779

約数の個数: 16

約数和(自身を含む): 4451834880

約数和(自身を除く): 2071339994

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 15457759, 30915518, 108204313, 170035349, 216408626, 340070698, 1190247443, 2380494886]

約数ペア:

[(1, 2380494886), (2, 1190247443), (7, 340070698), (11, 216408626), (14, 170035349), (22, 108204313), (77, 30915518), (154, 15457759)]