19928682

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{58271}}^1$

素因数の和:58298

約数の個数: 24

約数和(自身を含む): 45452160

約数和(自身を除く): 25523478

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 58271, 116542, 174813, 349626, 524439, 1048878, 1107149, 2214298, 3321447, 6642894, 9964341, 19928682]

約数ペア:

[(1, 19928682), (2, 9964341), (3, 6642894), (6, 3321447), (9, 2214298), (18, 1107149), (19, 1048878), (38, 524439), (57, 349626), (114, 174813), (171, 116542), (342, 58271)]