19055442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23879}}^1$

素因数の和:23910

約数の個数: 32

約数和(自身を含む): 45849600

約数和(自身を除く): 26794158

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 23879, 47758, 71637, 143274, 167153, 334306, 453701, 501459, 907402, 1002918, 1361103, 2722206, 3175907, 6351814, 9527721, 19055442]

約数ペア:

[(1, 19055442), (2, 9527721), (3, 6351814), (6, 3175907), (7, 2722206), (14, 1361103), (19, 1002918), (21, 907402), (38, 501459), (42, 453701), (57, 334306), (114, 167153), (133, 143274), (266, 71637), (399, 47758), (798, 23879)]