20344517052

素因数分解:

$2^2\times 3^1\times {\mathrm{21193}}^1\times {\mathrm{79997}}^1$

素因数の和:101197

約数の個数: 24

約数和(自身を含む): 47473373136

約数和(自身を除く): 27128856084

約数列:

[1, 2, 3, 4, 6, 12, 21193, 42386, 63579, 79997, 84772, 127158, 159994, 239991, 254316, 319988, 479982, 959964, 1695376421, 3390752842, 5086129263, 6781505684, 10172258526, 20344517052]

約数ペア:

[(1, 20344517052), (2, 10172258526), (3, 6781505684), (4, 5086129263), (6, 3390752842), (12, 1695376421), (21193, 959964), (42386, 479982), (63579, 319988), (79997, 254316), (84772, 239991), (127158, 159994)]