31831569232

素因数分解:

$2^4\times {\mathrm{23369}}^1\times {\mathrm{85133}}^1$

素因数の和:108510

約数の個数: 20

約数和(自身を含む): 61677028980

約数和(自身を除く): 29845459748

約数列:

[1, 2, 4, 8, 16, 23369, 46738, 85133, 93476, 170266, 186952, 340532, 373904, 681064, 1362128, 1989473077, 3978946154, 7957892308, 15915784616, 31831569232]

約数ペア:

[(1, 31831569232), (2, 15915784616), (4, 7957892308), (8, 3978946154), (16, 1989473077), (23369, 1362128), (46738, 681064), (85133, 373904), (93476, 340532), (170266, 186952)]