20732952352

素因数分解:

$2^5\times 7^1\times {\mathrm{709}}^1\times {\mathrm{130547}}^1$

素因数の和:131273

約数の個数: 48

約数和(自身を含む): 46715296320

約数和(自身を除く): 25982343968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 709, 1418, 2836, 4963, 5672, 9926, 11344, 19852, 22688, 39704, 79408, 130547, 158816, 261094, 522188, 913829, 1044376, 1827658, 2088752, 3655316, 4177504, 7310632, 14621264, 29242528, 92557823, 185115646, 370231292, 647904761, 740462584, 1295809522, 1480925168, 2591619044, 2961850336, 5183238088, 10366476176, 20732952352]

約数ペア:

[(1, 20732952352), (2, 10366476176), (4, 5183238088), (7, 2961850336), (8, 2591619044), (14, 1480925168), (16, 1295809522), (28, 740462584), (32, 647904761), (56, 370231292), (112, 185115646), (224, 92557823), (709, 29242528), (1418, 14621264), (2836, 7310632), (4963, 4177504), (5672, 3655316), (9926, 2088752), (11344, 1827658), (19852, 1044376), (22688, 913829), (39704, 522188), (79408, 261094), (130547, 158816)]