17939170813

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{659}}^1$

素因数の和:1029

約数の個数: 32

約数和(自身を含む): 19245600000

約数和(自身を除く): 1306429187

約数列:

[1, 29, 53, 89, 199, 659, 1537, 2581, 4717, 5771, 10547, 17711, 19111, 34927, 58651, 131141, 136793, 305863, 513619, 938683, 1012883, 1700879, 3108503, 3803089, 6950473, 11671549, 27221807, 90146587, 201563717, 338474921, 618592097, 17939170813]

約数ペア:

[(1, 17939170813), (29, 618592097), (53, 338474921), (89, 201563717), (199, 90146587), (659, 27221807), (1537, 11671549), (2581, 6950473), (4717, 3803089), (5771, 3108503), (10547, 1700879), (17711, 1012883), (19111, 938683), (34927, 513619), (58651, 305863), (131141, 136793)]