2166452732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{54091}}^1$

素因数の和:54162

約数の個数: 48

約数和(自身を含む): 4361978880

約数和(自身を除く): 2195526148

約数列:

[1, 2, 4, 17, 19, 31, 34, 38, 62, 68, 76, 124, 323, 527, 589, 646, 1054, 1178, 1292, 2108, 2356, 10013, 20026, 40052, 54091, 108182, 216364, 919547, 1027729, 1676821, 1839094, 2055458, 3353642, 3678188, 4110916, 6707284, 17471393, 28505957, 31859599, 34942786, 57011914, 63719198, 69885572, 114023828, 127438396, 541613183, 1083226366, 2166452732]

約数ペア:

[(1, 2166452732), (2, 1083226366), (4, 541613183), (17, 127438396), (19, 114023828), (31, 69885572), (34, 63719198), (38, 57011914), (62, 34942786), (68, 31859599), (76, 28505957), (124, 17471393), (323, 6707284), (527, 4110916), (589, 3678188), (646, 3353642), (1054, 2055458), (1178, 1839094), (1292, 1676821), (2108, 1027729), (2356, 919547), (10013, 216364), (20026, 108182), (40052, 54091)]