20150982

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{58921}}^1$

素因数の和:58948

約数の個数: 24

約数和(自身を含む): 45959160

約数和(自身を除く): 25808178

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 58921, 117842, 176763, 353526, 530289, 1060578, 1119499, 2238998, 3358497, 6716994, 10075491, 20150982]

約数ペア:

[(1, 20150982), (2, 10075491), (3, 6716994), (6, 3358497), (9, 2238998), (18, 1119499), (19, 1060578), (38, 530289), (57, 353526), (114, 176763), (171, 117842), (342, 58921)]