1966646698

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{3329}}^1\times {\mathrm{3739}}^1$

素因数の和:7149

約数の個数: 16

約数和(自身を含む): 2989008000

約数和(自身を除く): 1022361302

約数列:

[1, 2, 79, 158, 3329, 3739, 6658, 7478, 262991, 295381, 525982, 590762, 12447131, 24894262, 983323349, 1966646698]

約数ペア:

[(1, 1966646698), (2, 983323349), (79, 24894262), (158, 12447131), (3329, 590762), (3739, 525982), (6658, 295381), (7478, 262991)]