18805326

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{563}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 39795840

約数和(自身を除く): 20990514

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 293, 563, 586, 879, 1126, 1689, 1758, 3378, 5567, 10697, 11134, 16701, 21394, 32091, 33402, 64182, 164959, 329918, 494877, 989754, 3134221, 6268442, 9402663, 18805326]

約数ペア:

[(1, 18805326), (2, 9402663), (3, 6268442), (6, 3134221), (19, 989754), (38, 494877), (57, 329918), (114, 164959), (293, 64182), (563, 33402), (586, 32091), (879, 21394), (1126, 16701), (1689, 11134), (1758, 10697), (3378, 5567)]