2017481522

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7584517}}^1$

素因数の和:7584545

約数の個数: 16

約数和(自身を含む): 3640568640

約数和(自身を除く): 1623087118

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 7584517, 15169034, 53091619, 106183238, 144105823, 288211646, 1008740761, 2017481522]

約数ペア:

[(1, 2017481522), (2, 1008740761), (7, 288211646), (14, 144105823), (19, 106183238), (38, 53091619), (133, 15169034), (266, 7584517)]