20164046012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2399}}^1\times {\mathrm{191027}}^1$

素因数の和:193441

約数の個数: 24

約数和(自身を含む): 38511244800

約数和(自身を除く): 18347198788

約数列:

[1, 2, 4, 11, 22, 44, 2399, 4798, 9596, 26389, 52778, 105556, 191027, 382054, 764108, 2101297, 4202594, 8405188, 458273773, 916547546, 1833095092, 5041011503, 10082023006, 20164046012]

約数ペア:

[(1, 20164046012), (2, 10082023006), (4, 5041011503), (11, 1833095092), (22, 916547546), (44, 458273773), (2399, 8405188), (4798, 4202594), (9596, 2101297), (26389, 764108), (52778, 382054), (105556, 191027)]