20139045573

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3019}}^1\times {\mathrm{3163}}^1$

素因数の和:6241

約数の個数: 32

約数和(自身を含む): 29048051200

約数和(自身を除く): 8909005627

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 3019, 3163, 9057, 9489, 57361, 60097, 111703, 117031, 172083, 180291, 335109, 351093, 2122357, 2223589, 6367071, 6670767, 9549097, 28647291, 181432843, 353316589, 544298529, 1059949767, 6713015191, 20139045573]

約数ペア:

[(1, 20139045573), (3, 6713015191), (19, 1059949767), (37, 544298529), (57, 353316589), (111, 181432843), (703, 28647291), (2109, 9549097), (3019, 6670767), (3163, 6367071), (9057, 2223589), (9489, 2122357), (57361, 351093), (60097, 335109), (111703, 180291), (117031, 172083)]