2019169174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{14897}}^1$

素因数の和:15072

約数の個数: 32

約数和(自身を含む): 3391738272

約数和(自身を除く): 1372569098

約数列:

[1, 2, 11, 22, 61, 101, 122, 202, 671, 1111, 1342, 2222, 6161, 12322, 14897, 29794, 67771, 135542, 163867, 327734, 908717, 1504597, 1817434, 3009194, 9995887, 16550567, 19991774, 33101134, 91780417, 183560834, 1009584587, 2019169174]

約数ペア:

[(1, 2019169174), (2, 1009584587), (11, 183560834), (22, 91780417), (61, 33101134), (101, 19991774), (122, 16550567), (202, 9995887), (671, 3009194), (1111, 1817434), (1342, 1504597), (2222, 908717), (6161, 327734), (12322, 163867), (14897, 135542), (29794, 67771)]