201980998

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{41957}}^1$

素因数の和:42071

約数の個数: 16

約数和(自身を含む): 317202480

約数和(自身を除く): 115221482

約数列:

[1, 2, 29, 58, 83, 166, 2407, 4814, 41957, 83914, 1216753, 2433506, 3482431, 6964862, 100990499, 201980998]

約数ペア:

[(1, 201980998), (2, 100990499), (29, 6964862), (58, 3482431), (83, 2433506), (166, 1216753), (2407, 83914), (4814, 41957)]