19002774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23813}}^1$

素因数の和:23844

約数の個数: 32

約数和(自身を含む): 45722880

約数和(自身を除く): 26720106

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 23813, 47626, 71439, 142878, 166691, 333382, 452447, 500073, 904894, 1000146, 1357341, 2714682, 3167129, 6334258, 9501387, 19002774]

約数ペア:

[(1, 19002774), (2, 9501387), (3, 6334258), (6, 3167129), (7, 2714682), (14, 1357341), (19, 1000146), (21, 904894), (38, 500073), (42, 452447), (57, 333382), (114, 166691), (133, 142878), (266, 71439), (399, 47626), (798, 23813)]