2109132346

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1\times {\mathrm{24239}}^1$

素因数の和:24693

約数の個数: 16

約数和(自身を含む): 3196771200

約数和(自身を除く): 1087638854

約数列:

[1, 2, 139, 278, 313, 626, 24239, 43507, 48478, 87014, 3369221, 6738442, 7586807, 15173614, 1054566173, 2109132346]

約数ペア:

[(1, 2109132346), (2, 1054566173), (139, 15173614), (278, 7586807), (313, 6738442), (626, 3369221), (24239, 87014), (43507, 48478)]