2149762402

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{553207}}^1$

素因数の和:553305

約数の個数: 16

約数和(自身を含む): 3385632960

約数和(自身を除く): 1235870558

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 553207, 1106414, 16043003, 32086006, 37064869, 74129738, 1074881201, 2149762402]

約数ペア:

[(1, 2149762402), (2, 1074881201), (29, 74129738), (58, 37064869), (67, 32086006), (134, 16043003), (1943, 1106414), (3886, 553207)]