20121660469

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{168533}}^1$

素因数の和:168764

約数の個数: 16

約数和(自身を含む): 21842006400

約数和(自身を除く): 1720345931

約数列:

[1, 23, 29, 179, 667, 4117, 5191, 119393, 168533, 3876259, 4887457, 30167407, 112411511, 693850361, 874854803, 20121660469]

約数ペア:

[(1, 20121660469), (23, 874854803), (29, 693850361), (179, 112411511), (667, 30167407), (4117, 4887457), (5191, 3876259), (119393, 168533)]