19162214078

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7043}}^1\times {\mathrm{6269}}^1$

素因数の和:13352

約数の個数: 32

約数和(自身を含む): 33919395840

約数和(自身を除く): 14757181762

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 6269, 7043, 12538, 14086, 43883, 49301, 87766, 98602, 194339, 218333, 388678, 436666, 1360373, 1528331, 2720746, 3056662, 44152567, 88305134, 309067969, 618135938, 1368729577, 2737459154, 9581107039, 19162214078]

約数ペア:

[(1, 19162214078), (2, 9581107039), (7, 2737459154), (14, 1368729577), (31, 618135938), (62, 309067969), (217, 88305134), (434, 44152567), (6269, 3056662), (7043, 2720746), (12538, 1528331), (14086, 1360373), (43883, 436666), (49301, 388678), (87766, 218333), (98602, 194339)]