19207628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15053}}^1$

素因数の和:15097

約数の個数: 24

約数和(自身を含む): 37936080

約数和(自身を除く): 18728452

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 15053, 30106, 60212, 165583, 331166, 436537, 662332, 873074, 1746148, 4801907, 9603814, 19207628]

約数ペア:

[(1, 19207628), (2, 9603814), (4, 4801907), (11, 1746148), (22, 873074), (29, 662332), (44, 436537), (58, 331166), (116, 165583), (319, 60212), (638, 30106), (1276, 15053)]