19284884

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{2003}}^1$

素因数の和:2119

約数の個数: 24

約数和(自身を含む): 35350560

約数和(自身を除く): 16065676

約数列:

[1, 2, 4, 29, 58, 83, 116, 166, 332, 2003, 2407, 4006, 4814, 8012, 9628, 58087, 116174, 166249, 232348, 332498, 664996, 4821221, 9642442, 19284884]

約数ペア:

[(1, 19284884), (2, 9642442), (4, 4821221), (29, 664996), (58, 332498), (83, 232348), (116, 166249), (166, 116174), (332, 58087), (2003, 9628), (2407, 8012), (4006, 4814)]